Home / 9,317,552.40-13,971,602.52-4,264,534.80

Finding the Fourth Proportional to 9,317,552.40, 13,971,602.52 and 4,264,534.80

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Solution

The fourth proportional to 9,317,552.40, 13,971,602.52 and 4,264,534.80 is: 6,394,639.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,317,552.40 : 13,971,602.52 = 4,264,534.80 : x
  2. Step 2: Convert to fraction form
    9,317,552.40/13,971,602.52 = 4,264,534.80/x
  3. Step 3: Cross multiply
    9,317,552.40x = 13,971,602.52 × 4,264,534.80
  4. Step 4: Simplify right side
    9,317,552.40x = 59,582,385,158,307.70
  5. Step 5: Solve for x
    x = 59,582,385,158,307.70/9,317,552.40
  6. Step 6: Final answer
    x = 6,394,639.13

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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.