Home / 10,840,884.83-14,960,442.44-5,946,146.76

Finding the Fourth Proportional to 10,840,884.83, 14,960,442.44 and 5,946,146.76

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Solution

The fourth proportional to 10,840,884.83, 14,960,442.44 and 5,946,146.76 is: 8,205,694.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,840,884.83 : 14,960,442.44 = 5,946,146.76 : x
  2. Step 2: Convert to fraction form
    10,840,884.83/14,960,442.44 = 5,946,146.76/x
  3. Step 3: Cross multiply
    10,840,884.83x = 14,960,442.44 × 5,946,146.76
  4. Step 4: Simplify right side
    10,840,884.83x = 88,956,986,357,637.86
  5. Step 5: Solve for x
    x = 88,956,986,357,637.86/10,840,884.83
  6. Step 6: Final answer
    x = 8,205,694.26

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1.5x scale

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.