Home / 5,314,468.47-7,334,283.74-4,023,263.67

Finding the Fourth Proportional to 5,314,468.47, 7,334,283.74 and 4,023,263.67

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Solution

The fourth proportional to 5,314,468.47, 7,334,283.74 and 4,023,263.67 is: 5,552,344.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,314,468.47 : 7,334,283.74 = 4,023,263.67 : x
  2. Step 2: Convert to fraction form
    5,314,468.47/7,334,283.74 = 4,023,263.67/x
  3. Step 3: Cross multiply
    5,314,468.47x = 7,334,283.74 × 4,023,263.67
  4. Step 4: Simplify right side
    5,314,468.47x = 29,507,757,316,613.73
  5. Step 5: Solve for x
    x = 29,507,757,316,613.73/5,314,468.47
  6. Step 6: Final answer
    x = 5,552,344.04

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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.