Home / 9,062,567.96-12,506,395.82-4,932,589.28

Finding the Fourth Proportional to 9,062,567.96, 12,506,395.82 and 4,932,589.28

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Solution

The fourth proportional to 9,062,567.96, 12,506,395.82 and 4,932,589.28 is: 6,807,001.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,062,567.96 : 12,506,395.82 = 4,932,589.28 : x
  2. Step 2: Convert to fraction form
    9,062,567.96/12,506,395.82 = 4,932,589.28/x
  3. Step 3: Cross multiply
    9,062,567.96x = 12,506,395.82 × 4,932,589.28
  4. Step 4: Simplify right side
    9,062,567.96x = 61,688,913,865,973.88
  5. Step 5: Solve for x
    x = 61,688,913,865,973.88/9,062,567.96
  6. Step 6: Final answer
    x = 6,807,001.52

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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.