Home / 11,002,155.16-15,184,553-6,592,055.98

Finding the Fourth Proportional to 11,002,155.16, 15,184,553 and 6,592,055.98

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Solution

The fourth proportional to 11,002,155.16, 15,184,553 and 6,592,055.98 is: 9,097,983.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,002,155.16 : 15,184,553 = 6,592,055.98 : x
  2. Step 2: Convert to fraction form
    11,002,155.16/15,184,553 = 6,592,055.98/x
  3. Step 3: Cross multiply
    11,002,155.16x = 15,184,553 × 6,592,055.98
  4. Step 4: Simplify right side
    11,002,155.16x = 100,097,423,407,276.95
  5. Step 5: Solve for x
    x = 100,097,423,407,276.95/11,002,155.16
  6. Step 6: Final answer
    x = 9,097,983.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.