Home / 1,041,230.40-1,560,679.20-592,166.40

Finding the Fourth Proportional to 1,041,230.40, 1,560,679.20 and 592,166.40

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Solution

The fourth proportional to 1,041,230.40, 1,560,679.20 and 592,166.40 is: 887,586.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,230.40 : 1,560,679.20 = 592,166.40 : x
  2. Step 2: Convert to fraction form
    1,041,230.40/1,560,679.20 = 592,166.40/x
  3. Step 3: Cross multiply
    1,041,230.40x = 1,560,679.20 × 592,166.40
  4. Step 4: Simplify right side
    1,041,230.40x = 924,181,783,418.88
  5. Step 5: Solve for x
    x = 924,181,783,418.88/1,041,230.40
  6. Step 6: Final answer
    x = 887,586.25

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1.5x scale

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.