Home / 5,154,312.33-7,733,150.22-2,458,287.27

Finding the Fourth Proportional to 5,154,312.33, 7,733,150.22 and 2,458,287.27

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Solution

The fourth proportional to 5,154,312.33, 7,733,150.22 and 2,458,287.27 is: 3,688,232.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,154,312.33 : 7,733,150.22 = 2,458,287.27 : x
  2. Step 2: Convert to fraction form
    5,154,312.33/7,733,150.22 = 2,458,287.27/x
  3. Step 3: Cross multiply
    5,154,312.33x = 7,733,150.22 × 2,458,287.27
  4. Step 4: Simplify right side
    5,154,312.33x = 19,010,304,742,823.70
  5. Step 5: Solve for x
    x = 19,010,304,742,823.70/5,154,312.33
  6. Step 6: Final answer
    x = 3,688,232.98

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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.