Home / 4,963,486.80-7,445,230.20-3,262,875.60

Finding the Fourth Proportional to 4,963,486.80, 7,445,230.20 and 3,262,875.60

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Solution

The fourth proportional to 4,963,486.80, 7,445,230.20 and 3,262,875.60 is: 4,894,313.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,963,486.80 : 7,445,230.20 = 3,262,875.60 : x
  2. Step 2: Convert to fraction form
    4,963,486.80/7,445,230.20 = 3,262,875.60/x
  3. Step 3: Cross multiply
    4,963,486.80x = 7,445,230.20 × 3,262,875.60
  4. Step 4: Simplify right side
    4,963,486.80x = 24,292,859,955,963.12
  5. Step 5: Solve for x
    x = 24,292,859,955,963.12/4,963,486.80
  6. Step 6: Final answer
    x = 4,894,313.40

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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.