Home / 3,059,490.03-4,588,736.14-900,010.01

Finding the Fourth Proportional to 3,059,490.03, 4,588,736.14 and 900,010.01

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Solution

The fourth proportional to 3,059,490.03, 4,588,736.14 and 900,010.01 is: 1,349,868.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,059,490.03 : 4,588,736.14 = 900,010.01 : x
  2. Step 2: Convert to fraction form
    3,059,490.03/4,588,736.14 = 900,010.01/x
  3. Step 3: Cross multiply
    3,059,490.03x = 4,588,736.14 × 900,010.01
  4. Step 4: Simplify right side
    3,059,490.03x = 4,129,908,471,845.61
  5. Step 5: Solve for x
    x = 4,129,908,471,845.61/3,059,490.03
  6. Step 6: Final answer
    x = 1,349,868.25

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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.