Home / 6,223,152.75-9,334,729.13-1,495,344.75

Finding the Fourth Proportional to 6,223,152.75, 9,334,729.13 and 1,495,344.75

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Solution

The fourth proportional to 6,223,152.75, 9,334,729.13 and 1,495,344.75 is: 2,243,017.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,223,152.75 : 9,334,729.13 = 1,495,344.75 : x
  2. Step 2: Convert to fraction form
    6,223,152.75/9,334,729.13 = 1,495,344.75/x
  3. Step 3: Cross multiply
    6,223,152.75x = 9,334,729.13 × 1,495,344.75
  4. Step 4: Simplify right side
    6,223,152.75x = 13,958,638,189,740.84
  5. Step 5: Solve for x
    x = 13,958,638,189,740.84/6,223,152.75
  6. Step 6: Final answer
    x = 2,243,017.13

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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.