Home / 4,101,901.32-5,660,590.56-2,266,353.84

Finding the Fourth Proportional to 4,101,901.32, 5,660,590.56 and 2,266,353.84

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Solution

The fourth proportional to 4,101,901.32, 5,660,590.56 and 2,266,353.84 is: 3,127,549.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,101,901.32 : 5,660,590.56 = 2,266,353.84 : x
  2. Step 2: Convert to fraction form
    4,101,901.32/5,660,590.56 = 2,266,353.84/x
  3. Step 3: Cross multiply
    4,101,901.32x = 5,660,590.56 × 2,266,353.84
  4. Step 4: Simplify right side
    4,101,901.32x = 12,828,901,152,323.75
  5. Step 5: Solve for x
    x = 12,828,901,152,323.75/4,101,901.32
  6. Step 6: Final answer
    x = 3,127,549.92

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.