Home / 6,282,023.90-9,423,035.85-3,087,643.10

Finding the Fourth Proportional to 6,282,023.90, 9,423,035.85 and 3,087,643.10

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Solution

The fourth proportional to 6,282,023.90, 9,423,035.85 and 3,087,643.10 is: 4,631,464.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,282,023.90 : 9,423,035.85 = 3,087,643.10 : x
  2. Step 2: Convert to fraction form
    6,282,023.90/9,423,035.85 = 3,087,643.10/x
  3. Step 3: Cross multiply
    6,282,023.90x = 9,423,035.85 × 3,087,643.10
  4. Step 4: Simplify right side
    6,282,023.90x = 29,094,971,623,305.13
  5. Step 5: Solve for x
    x = 29,094,971,623,305.13/6,282,023.90
  6. Step 6: Final answer
    x = 4,631,464.65

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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.