Home / 1,750,267.25-2,625,843.68-488,095.01

Finding the Fourth Proportional to 1,750,267.25, 2,625,843.68 and 488,095.01

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Solution

The fourth proportional to 1,750,267.25, 2,625,843.68 and 488,095.01 is: 732,266.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,750,267.25 : 2,625,843.68 = 488,095.01 : x
  2. Step 2: Convert to fraction form
    1,750,267.25/2,625,843.68 = 488,095.01/x
  3. Step 3: Cross multiply
    1,750,267.25x = 2,625,843.68 × 488,095.01
  4. Step 4: Simplify right side
    1,750,267.25x = 1,281,661,197,248.04
  5. Step 5: Solve for x
    x = 1,281,661,197,248.04/1,750,267.25
  6. Step 6: Final answer
    x = 732,266.00

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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.