Home / 10,657,541.84-14,707,397.34-5,762,752.22

Finding the Fourth Proportional to 10,657,541.84, 14,707,397.34 and 5,762,752.22

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Solution

The fourth proportional to 10,657,541.84, 14,707,397.34 and 5,762,752.22 is: 7,952,592.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,657,541.84 : 14,707,397.34 = 5,762,752.22 : x
  2. Step 2: Convert to fraction form
    10,657,541.84/14,707,397.34 = 5,762,752.22/x
  3. Step 3: Cross multiply
    10,657,541.84x = 14,707,397.34 × 5,762,752.22
  4. Step 4: Simplify right side
    10,657,541.84x = 84,755,086,671,507.09
  5. Step 5: Solve for x
    x = 84,755,086,671,507.09/10,657,541.84
  6. Step 6: Final answer
    x = 7,952,592.44

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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.