Home / 4,154,557.56-6,232,643.10-1,595,584.50

Finding the Fourth Proportional to 4,154,557.56, 6,232,643.10 and 1,595,584.50

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Solution

The fourth proportional to 4,154,557.56, 6,232,643.10 and 1,595,584.50 is: 2,393,686.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,154,557.56 : 6,232,643.10 = 1,595,584.50 : x
  2. Step 2: Convert to fraction form
    4,154,557.56/6,232,643.10 = 1,595,584.50/x
  3. Step 3: Cross multiply
    4,154,557.56x = 6,232,643.10 × 1,595,584.50
  4. Step 4: Simplify right side
    4,154,557.56x = 9,944,708,724,391.95
  5. Step 5: Solve for x
    x = 9,944,708,724,391.95/4,154,557.56
  6. Step 6: Final answer
    x = 2,393,686.59

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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.