Home / 5,506,412.65-7,600,064.89-3,059,864.96

Finding the Fourth Proportional to 5,506,412.65, 7,600,064.89 and 3,059,864.96

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Solution

The fourth proportional to 5,506,412.65, 7,600,064.89 and 3,059,864.96 is: 4,223,289.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,506,412.65 : 7,600,064.89 = 3,059,864.96 : x
  2. Step 2: Convert to fraction form
    5,506,412.65/7,600,064.89 = 3,059,864.96/x
  3. Step 3: Cross multiply
    5,506,412.65x = 7,600,064.89 × 3,059,864.96
  4. Step 4: Simplify right side
    5,506,412.65x = 23,255,172,244,869.01
  5. Step 5: Solve for x
    x = 23,255,172,244,869.01/5,506,412.65
  6. Step 6: Final answer
    x = 4,223,289.05

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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.