Home / 6,060,327.60-9,090,491.40-1,572,603.60

Finding the Fourth Proportional to 6,060,327.60, 9,090,491.40 and 1,572,603.60

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Solution

The fourth proportional to 6,060,327.60, 9,090,491.40 and 1,572,603.60 is: 2,358,905.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,060,327.60 : 9,090,491.40 = 1,572,603.60 : x
  2. Step 2: Convert to fraction form
    6,060,327.60/9,090,491.40 = 1,572,603.60/x
  3. Step 3: Cross multiply
    6,060,327.60x = 9,090,491.40 × 1,572,603.60
  4. Step 4: Simplify right side
    6,060,327.60x = 14,295,739,501,409.04
  5. Step 5: Solve for x
    x = 14,295,739,501,409.04/6,060,327.60
  6. Step 6: Final answer
    x = 2,358,905.40

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Similar ratio
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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.