Home / 1,026,235.50-1,416,248.76-573,526.50

Finding the Fourth Proportional to 1,026,235.50, 1,416,248.76 and 573,526.50

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Solution

The fourth proportional to 1,026,235.50, 1,416,248.76 and 573,526.50 is: 791,491.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,026,235.50 : 1,416,248.76 = 573,526.50 : x
  2. Step 2: Convert to fraction form
    1,026,235.50/1,416,248.76 = 573,526.50/x
  3. Step 3: Cross multiply
    1,026,235.50x = 1,416,248.76 × 573,526.50
  4. Step 4: Simplify right side
    1,026,235.50x = 812,256,194,452.14
  5. Step 5: Solve for x
    x = 812,256,194,452.14/1,026,235.50
  6. Step 6: Final answer
    x = 791,491.03

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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.