Home / 4,537,411.70-6,806,117.55-2,013,322.10

Finding the Fourth Proportional to 4,537,411.70, 6,806,117.55 and 2,013,322.10

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Solution

The fourth proportional to 4,537,411.70, 6,806,117.55 and 2,013,322.10 is: 3,019,983.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,537,411.70 : 6,806,117.55 = 2,013,322.10 : x
  2. Step 2: Convert to fraction form
    4,537,411.70/6,806,117.55 = 2,013,322.10/x
  3. Step 3: Cross multiply
    4,537,411.70x = 6,806,117.55 × 2,013,322.10
  4. Step 4: Simplify right side
    4,537,411.70x = 13,702,906,878,612.86
  5. Step 5: Solve for x
    x = 13,702,906,878,612.86/4,537,411.70
  6. Step 6: Final answer
    x = 3,019,983.15

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Double scale
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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.