Home / 5,711,501.94-8,569,495.80-2,514,384.96

Finding the Fourth Proportional to 5,711,501.94, 8,569,495.80 and 2,514,384.96

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Solution

The fourth proportional to 5,711,501.94, 8,569,495.80 and 2,514,384.96 is: 3,772,564.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,711,501.94 : 8,569,495.80 = 2,514,384.96 : x
  2. Step 2: Convert to fraction form
    5,711,501.94/8,569,495.80 = 2,514,384.96/x
  3. Step 3: Cross multiply
    5,711,501.94x = 8,569,495.80 × 2,514,384.96
  4. Step 4: Simplify right side
    5,711,501.94x = 21,547,011,354,303.17
  5. Step 5: Solve for x
    x = 21,547,011,354,303.17/5,711,501.94
  6. Step 6: Final answer
    x = 3,772,564.83

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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.