Home / 2,502,765.04-3,754,147.50-1,154,528.75

Finding the Fourth Proportional to 2,502,765.04, 3,754,147.50 and 1,154,528.75

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Solution

The fourth proportional to 2,502,765.04, 3,754,147.50 and 1,154,528.75 is: 1,731,793.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,502,765.04 : 3,754,147.50 = 1,154,528.75 : x
  2. Step 2: Convert to fraction form
    2,502,765.04/3,754,147.50 = 1,154,528.75/x
  3. Step 3: Cross multiply
    2,502,765.04x = 3,754,147.50 × 1,154,528.75
  4. Step 4: Simplify right side
    2,502,765.04x = 4,334,271,220,490.63
  5. Step 5: Solve for x
    x = 4,334,271,220,490.63/2,502,765.04
  6. Step 6: Final answer
    x = 1,731,793.10

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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.