Home / 7,495,347.16-10,343,576.91-4,057,585.66

Finding the Fourth Proportional to 7,495,347.16, 10,343,576.91 and 4,057,585.66

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Solution

The fourth proportional to 7,495,347.16, 10,343,576.91 and 4,057,585.66 is: 5,599,467.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,495,347.16 : 10,343,576.91 = 4,057,585.66 : x
  2. Step 2: Convert to fraction form
    7,495,347.16/10,343,576.91 = 4,057,585.66/x
  3. Step 3: Cross multiply
    7,495,347.16x = 10,343,576.91 × 4,057,585.66
  4. Step 4: Simplify right side
    7,495,347.16x = 41,969,949,343,123.11
  5. Step 5: Solve for x
    x = 41,969,949,343,123.11/7,495,347.16
  6. Step 6: Final answer
    x = 5,599,467.04

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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.