Home / 9,237,665.16-13,854,864.78-2,506,604.04

Finding the Fourth Proportional to 9,237,665.16, 13,854,864.78 and 2,506,604.04

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Solution

The fourth proportional to 9,237,665.16, 13,854,864.78 and 2,506,604.04 is: 3,759,462.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,237,665.16 : 13,854,864.78 = 2,506,604.04 : x
  2. Step 2: Convert to fraction form
    9,237,665.16/13,854,864.78 = 2,506,604.04/x
  3. Step 3: Cross multiply
    9,237,665.16x = 13,854,864.78 × 2,506,604.04
  4. Step 4: Simplify right side
    9,237,665.16x = 34,728,660,031,201.71
  5. Step 5: Solve for x
    x = 34,728,660,031,201.71/9,237,665.16
  6. Step 6: Final answer
    x = 3,759,462.96

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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.