Home / 4,746,787.06-6,550,597.38-2,571,330.10

Finding the Fourth Proportional to 4,746,787.06, 6,550,597.38 and 2,571,330.10

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Solution

The fourth proportional to 4,746,787.06, 6,550,597.38 and 2,571,330.10 is: 3,548,452.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,746,787.06 : 6,550,597.38 = 2,571,330.10 : x
  2. Step 2: Convert to fraction form
    4,746,787.06/6,550,597.38 = 2,571,330.10/x
  3. Step 3: Cross multiply
    4,746,787.06x = 6,550,597.38 × 2,571,330.10
  4. Step 4: Simplify right side
    4,746,787.06x = 16,843,748,216,175.14
  5. Step 5: Solve for x
    x = 16,843,748,216,175.14/4,746,787.06
  6. Step 6: Final answer
    x = 3,548,452.46

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Double scale
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1.5x scale

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.