Home / 7,495,552.17-10,343,885.29-4,057,785

Finding the Fourth Proportional to 7,495,552.17, 10,343,885.29 and 4,057,785

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Solution

The fourth proportional to 7,495,552.17, 10,343,885.29 and 4,057,785 is: 5,599,755.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,495,552.17 : 10,343,885.29 = 4,057,785 : x
  2. Step 2: Convert to fraction form
    7,495,552.17/10,343,885.29 = 4,057,785/x
  3. Step 3: Cross multiply
    7,495,552.17x = 10,343,885.29 × 4,057,785
  4. Step 4: Simplify right side
    7,495,552.17x = 41,973,262,561,338.19
  5. Step 5: Solve for x
    x = 41,973,262,561,338.19/7,495,552.17
  6. Step 6: Final answer
    x = 5,599,755.91

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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.