Home / 3,833,411.10-5,291,807.67-2,475,946.14

Finding the Fourth Proportional to 3,833,411.10, 5,291,807.67 and 2,475,946.14

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Solution

The fourth proportional to 3,833,411.10, 5,291,807.67 and 2,475,946.14 is: 3,417,903.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,833,411.10 : 5,291,807.67 = 2,475,946.14 : x
  2. Step 2: Convert to fraction form
    3,833,411.10/5,291,807.67 = 2,475,946.14/x
  3. Step 3: Cross multiply
    3,833,411.10x = 5,291,807.67 × 2,475,946.14
  4. Step 4: Simplify right side
    3,833,411.10x = 13,102,230,774,158.89
  5. Step 5: Solve for x
    x = 13,102,230,774,158.89/3,833,411.10
  6. Step 6: Final answer
    x = 3,417,903.91

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.