Home / 9,526,690.95-14,290,047.57-2,610,228.87

Finding the Fourth Proportional to 9,526,690.95, 14,290,047.57 and 2,610,228.87

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Solution

The fourth proportional to 9,526,690.95, 14,290,047.57 and 2,610,228.87 is: 3,915,346.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,526,690.95 : 14,290,047.57 = 2,610,228.87 : x
  2. Step 2: Convert to fraction form
    9,526,690.95/14,290,047.57 = 2,610,228.87/x
  3. Step 3: Cross multiply
    9,526,690.95x = 14,290,047.57 × 2,610,228.87
  4. Step 4: Simplify right side
    9,526,690.95x = 37,300,294,730,675.70
  5. Step 5: Solve for x
    x = 37,300,294,730,675.70/9,526,690.95
  6. Step 6: Final answer
    x = 3,915,346.36

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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.