Home / 4,064,411.76-6,094,682.16-1,538,455.92

Finding the Fourth Proportional to 4,064,411.76, 6,094,682.16 and 1,538,455.92

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Solution

The fourth proportional to 4,064,411.76, 6,094,682.16 and 1,538,455.92 is: 2,306,951.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,064,411.76 : 6,094,682.16 = 1,538,455.92 : x
  2. Step 2: Convert to fraction form
    4,064,411.76/6,094,682.16 = 1,538,455.92/x
  3. Step 3: Cross multiply
    4,064,411.76x = 6,094,682.16 × 1,538,455.92
  4. Step 4: Simplify right side
    4,064,411.76x = 9,376,399,849,570.39
  5. Step 5: Solve for x
    x = 9,376,399,849,570.39/4,064,411.76
  6. Step 6: Final answer
    x = 2,306,951.26

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.