Home / 9,184,264.14-13,767,464.37-4,390,711.50

Finding the Fourth Proportional to 9,184,264.14, 13,767,464.37 and 4,390,711.50

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Solution

The fourth proportional to 9,184,264.14, 13,767,464.37 and 4,390,711.50 is: 6,581,797.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,184,264.14 : 13,767,464.37 = 4,390,711.50 : x
  2. Step 2: Convert to fraction form
    9,184,264.14/13,767,464.37 = 4,390,711.50/x
  3. Step 3: Cross multiply
    9,184,264.14x = 13,767,464.37 × 4,390,711.50
  4. Step 4: Simplify right side
    9,184,264.14x = 60,448,964,135,199.25
  5. Step 5: Solve for x
    x = 60,448,964,135,199.25/9,184,264.14
  6. Step 6: Final answer
    x = 6,581,797.21

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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.