Home / 6,038,143.24-9,057,307.02-1,550,319.88

Finding the Fourth Proportional to 6,038,143.24, 9,057,307.02 and 1,550,319.88

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Solution

The fourth proportional to 6,038,143.24, 9,057,307.02 and 1,550,319.88 is: 2,325,503.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,038,143.24 : 9,057,307.02 = 1,550,319.88 : x
  2. Step 2: Convert to fraction form
    6,038,143.24/9,057,307.02 = 1,550,319.88/x
  3. Step 3: Cross multiply
    6,038,143.24x = 9,057,307.02 × 1,550,319.88
  4. Step 4: Simplify right side
    6,038,143.24x = 14,041,723,132,369.56
  5. Step 5: Solve for x
    x = 14,041,723,132,369.56/6,038,143.24
  6. Step 6: Final answer
    x = 2,325,503.48

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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.