Home / 4,016,025.12-6,024,856.88-1,356,574.24

Finding the Fourth Proportional to 4,016,025.12, 6,024,856.88 and 1,356,574.24

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Solution

The fourth proportional to 4,016,025.12, 6,024,856.88 and 1,356,574.24 is: 2,035,138.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,016,025.12 : 6,024,856.88 = 1,356,574.24 : x
  2. Step 2: Convert to fraction form
    4,016,025.12/6,024,856.88 = 1,356,574.24/x
  3. Step 3: Cross multiply
    4,016,025.12x = 6,024,856.88 × 1,356,574.24
  4. Step 4: Simplify right side
    4,016,025.12x = 8,173,165,643,094.77
  5. Step 5: Solve for x
    x = 8,173,165,643,094.77/4,016,025.12
  6. Step 6: Final answer
    x = 2,035,138.08

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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.