Home / 3,264,572.69-4,503,712.83-2,038,750.08

Finding the Fourth Proportional to 3,264,572.69, 4,503,712.83 and 2,038,750.08

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Solution

The fourth proportional to 3,264,572.69, 4,503,712.83 and 2,038,750.08 is: 2,812,602.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,264,572.69 : 4,503,712.83 = 2,038,750.08 : x
  2. Step 2: Convert to fraction form
    3,264,572.69/4,503,712.83 = 2,038,750.08/x
  3. Step 3: Cross multiply
    3,264,572.69x = 4,503,712.83 × 2,038,750.08
  4. Step 4: Simplify right side
    3,264,572.69x = 9,181,944,892,459.53
  5. Step 5: Solve for x
    x = 9,181,944,892,459.53/3,264,572.69
  6. Step 6: Final answer
    x = 2,812,602.38

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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.