Home / 554,623.04-832,026.57-194,700.59

Finding the Fourth Proportional to 554,623.04, 832,026.57 and 194,700.59

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Solution

The fourth proportional to 554,623.04, 832,026.57 and 194,700.59 is: 292,083.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    554,623.04 : 832,026.57 = 194,700.59 : x
  2. Step 2: Convert to fraction form
    554,623.04/832,026.57 = 194,700.59/x
  3. Step 3: Cross multiply
    554,623.04x = 832,026.57 × 194,700.59
  4. Step 4: Simplify right side
    554,623.04x = 161,996,062,304.52
  5. Step 5: Solve for x
    x = 161,996,062,304.52/554,623.04
  6. Step 6: Final answer
    x = 292,083.18

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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.