Home / 4,184,066.72-6,276,100.16-2,924,354.72

Finding the Fourth Proportional to 4,184,066.72, 6,276,100.16 and 2,924,354.72

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Solution

The fourth proportional to 4,184,066.72, 6,276,100.16 and 2,924,354.72 is: 4,386,532.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,184,066.72 : 6,276,100.16 = 2,924,354.72 : x
  2. Step 2: Convert to fraction form
    4,184,066.72/6,276,100.16 = 2,924,354.72/x
  3. Step 3: Cross multiply
    4,184,066.72x = 6,276,100.16 × 2,924,354.72
  4. Step 4: Simplify right side
    4,184,066.72x = 18,353,543,126,088.76
  5. Step 5: Solve for x
    x = 18,353,543,126,088.76/4,184,066.72
  6. Step 6: Final answer
    x = 4,386,532.14

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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.