Home / 2,006,700.60-3,014,966.10-1,509,036.60

Finding the Fourth Proportional to 2,006,700.60, 3,014,966.10 and 1,509,036.60

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Solution

The fourth proportional to 2,006,700.60, 3,014,966.10 and 1,509,036.60 is: 2,267,251.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,006,700.60 : 3,014,966.10 = 1,509,036.60 : x
  2. Step 2: Convert to fraction form
    2,006,700.60/3,014,966.10 = 1,509,036.60/x
  3. Step 3: Cross multiply
    2,006,700.60x = 3,014,966.10 × 1,509,036.60
  4. Step 4: Simplify right side
    2,006,700.60x = 4,549,694,192,659.26
  5. Step 5: Solve for x
    x = 4,549,694,192,659.26/2,006,700.60
  6. Step 6: Final answer
    x = 2,267,251.12

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.