Home / 8,752,545.25-12,064,056.33-5,850,877.39

Finding the Fourth Proportional to 8,752,545.25, 12,064,056.33 and 5,850,877.39

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Solution

The fourth proportional to 8,752,545.25, 12,064,056.33 and 5,850,877.39 is: 8,064,547.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,752,545.25 : 12,064,056.33 = 5,850,877.39 : x
  2. Step 2: Convert to fraction form
    8,752,545.25/12,064,056.33 = 5,850,877.39/x
  3. Step 3: Cross multiply
    8,752,545.25x = 12,064,056.33 × 5,850,877.39
  4. Step 4: Simplify right side
    8,752,545.25x = 70,585,314,412,883.38
  5. Step 5: Solve for x
    x = 70,585,314,412,883.38/8,752,545.25
  6. Step 6: Final answer
    x = 8,064,547.21

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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.