Home / 7,932,434.02-11,900,364.14-2,467,424.87

Finding the Fourth Proportional to 7,932,434.02, 11,900,364.14 and 2,467,424.87

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Solution

The fourth proportional to 7,932,434.02, 11,900,364.14 and 2,467,424.87 is: 3,701,670.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,932,434.02 : 11,900,364.14 = 2,467,424.87 : x
  2. Step 2: Convert to fraction form
    7,932,434.02/11,900,364.14 = 2,467,424.87/x
  3. Step 3: Cross multiply
    7,932,434.02x = 11,900,364.14 × 2,467,424.87
  4. Step 4: Simplify right side
    7,932,434.02x = 29,363,254,432,385.27
  5. Step 5: Solve for x
    x = 29,363,254,432,385.27/7,932,434.02
  6. Step 6: Final answer
    x = 3,701,670.18

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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.