Home / 4,548,828.92-6,793,751.46-4,121,510.98

Finding the Fourth Proportional to 4,548,828.92, 6,793,751.46 and 4,121,510.98

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Solution

The fourth proportional to 4,548,828.92, 6,793,751.46 and 4,121,510.98 is: 6,155,545.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,548,828.92 : 6,793,751.46 = 4,121,510.98 : x
  2. Step 2: Convert to fraction form
    4,548,828.92/6,793,751.46 = 4,121,510.98/x
  3. Step 3: Cross multiply
    4,548,828.92x = 6,793,751.46 × 4,121,510.98
  4. Step 4: Simplify right side
    4,548,828.92x = 28,000,521,237,781.03
  5. Step 5: Solve for x
    x = 28,000,521,237,781.03/4,548,828.92
  6. Step 6: Final answer
    x = 6,155,545.03

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.