Home / 11,574,870.60-17,357,390.70-5,593,072.20

Finding the Fourth Proportional to 11,574,870.60, 17,357,390.70 and 5,593,072.20

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Solution

The fourth proportional to 11,574,870.60, 17,357,390.70 and 5,593,072.20 is: 8,387,233.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,574,870.60 : 17,357,390.70 = 5,593,072.20 : x
  2. Step 2: Convert to fraction form
    11,574,870.60/17,357,390.70 = 5,593,072.20/x
  3. Step 3: Cross multiply
    11,574,870.60x = 17,357,390.70 × 5,593,072.20
  4. Step 4: Simplify right side
    11,574,870.60x = 97,081,139,388,708.55
  5. Step 5: Solve for x
    x = 97,081,139,388,708.55/11,574,870.60
  6. Step 6: Final answer
    x = 8,387,233.24

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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.