Home / 6,702,031.08-9,248,411.79-3,761,574.93

Finding the Fourth Proportional to 6,702,031.08, 9,248,411.79 and 3,761,574.93

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Solution

The fourth proportional to 6,702,031.08, 9,248,411.79 and 3,761,574.93 is: 5,190,753.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,702,031.08 : 9,248,411.79 = 3,761,574.93 : x
  2. Step 2: Convert to fraction form
    6,702,031.08/9,248,411.79 = 3,761,574.93/x
  3. Step 3: Cross multiply
    6,702,031.08x = 9,248,411.79 × 3,761,574.93
  4. Step 4: Simplify right side
    6,702,031.08x = 34,788,593,931,580.42
  5. Step 5: Solve for x
    x = 34,788,593,931,580.42/6,702,031.08
  6. Step 6: Final answer
    x = 5,190,753.89

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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.