Home / 4,332,558.16-5,979,117.12-2,398,818.76

Finding the Fourth Proportional to 4,332,558.16, 5,979,117.12 and 2,398,818.76

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Solution

The fourth proportional to 4,332,558.16, 5,979,117.12 and 2,398,818.76 is: 3,310,473.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,332,558.16 : 5,979,117.12 = 2,398,818.76 : x
  2. Step 2: Convert to fraction form
    4,332,558.16/5,979,117.12 = 2,398,818.76/x
  3. Step 3: Cross multiply
    4,332,558.16x = 5,979,117.12 × 2,398,818.76
  4. Step 4: Simplify right side
    4,332,558.16x = 14,342,818,315,693.17
  5. Step 5: Solve for x
    x = 14,342,818,315,693.17/4,332,558.16
  6. Step 6: Final answer
    x = 3,310,473.35

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Double scale
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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.