Home / 6,038,913.59-9,064,045.65-3,162,345.05

Finding the Fourth Proportional to 6,038,913.59, 9,064,045.65 and 3,162,345.05

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Solution

The fourth proportional to 6,038,913.59, 9,064,045.65 and 3,162,345.05 is: 4,746,489.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,038,913.59 : 9,064,045.65 = 3,162,345.05 : x
  2. Step 2: Convert to fraction form
    6,038,913.59/9,064,045.65 = 3,162,345.05/x
  3. Step 3: Cross multiply
    6,038,913.59x = 9,064,045.65 × 3,162,345.05
  4. Step 4: Simplify right side
    6,038,913.59x = 28,663,639,859,996.99
  5. Step 5: Solve for x
    x = 28,663,639,859,996.99/6,038,913.59
  6. Step 6: Final answer
    x = 4,746,489.49

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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.