Home / 4,331,645.29-5,977,741.00-2,371,490.27

Finding the Fourth Proportional to 4,331,645.29, 5,977,741.00 and 2,371,490.27

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Solution

The fourth proportional to 4,331,645.29, 5,977,741.00 and 2,371,490.27 is: 3,272,695.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,331,645.29 : 5,977,741.00 = 2,371,490.27 : x
  2. Step 2: Convert to fraction form
    4,331,645.29/5,977,741.00 = 2,371,490.27/x
  3. Step 3: Cross multiply
    4,331,645.29x = 5,977,741.00 × 2,371,490.27
  4. Step 4: Simplify right side
    4,331,645.29x = 14,176,154,627,095.70
  5. Step 5: Solve for x
    x = 14,176,154,627,095.70/4,331,645.29
  6. Step 6: Final answer
    x = 3,272,695.17

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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.