Home / 6,865,197.10-10,293,685.16-2,316,145.17

Finding the Fourth Proportional to 6,865,197.10, 10,293,685.16 and 2,316,145.17

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Solution

The fourth proportional to 6,865,197.10, 10,293,685.16 and 2,316,145.17 is: 3,472,830.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,865,197.10 : 10,293,685.16 = 2,316,145.17 : x
  2. Step 2: Convert to fraction form
    6,865,197.10/10,293,685.16 = 2,316,145.17/x
  3. Step 3: Cross multiply
    6,865,197.10x = 10,293,685.16 × 2,316,145.17
  4. Step 4: Simplify right side
    6,865,197.10x = 23,841,669,101,785.52
  5. Step 5: Solve for x
    x = 23,841,669,101,785.52/6,865,197.10
  6. Step 6: Final answer
    x = 3,472,830.97

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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.