Home / 1,372,526.46-2,059,065.09-474,001.14

Finding the Fourth Proportional to 1,372,526.46, 2,059,065.09 and 474,001.14

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Solution

The fourth proportional to 1,372,526.46, 2,059,065.09 and 474,001.14 is: 711,096.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,372,526.46 : 2,059,065.09 = 474,001.14 : x
  2. Step 2: Convert to fraction form
    1,372,526.46/2,059,065.09 = 474,001.14/x
  3. Step 3: Cross multiply
    1,372,526.46x = 2,059,065.09 × 474,001.14
  4. Step 4: Simplify right side
    1,372,526.46x = 975,999,199,994.20
  5. Step 5: Solve for x
    x = 975,999,199,994.20/1,372,526.46
  6. Step 6: Final answer
    x = 711,096.82

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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.