Home / 4,033,409.80-6,044,801.10-2,963,432.20

Finding the Fourth Proportional to 4,033,409.80, 6,044,801.10 and 2,963,432.20

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Solution

The fourth proportional to 4,033,409.80, 6,044,801.10 and 2,963,432.20 is: 4,441,244.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033,409.80 : 6,044,801.10 = 2,963,432.20 : x
  2. Step 2: Convert to fraction form
    4,033,409.80/6,044,801.10 = 2,963,432.20/x
  3. Step 3: Cross multiply
    4,033,409.80x = 6,044,801.10 × 2,963,432.20
  4. Step 4: Simplify right side
    4,033,409.80x = 17,913,358,222,335.42
  5. Step 5: Solve for x
    x = 17,913,358,222,335.42/4,033,409.80
  6. Step 6: Final answer
    x = 4,441,244.28

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1.5x scale

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.