Home / 2,024,304.44-2,791,730.82-1,679,594.60

Finding the Fourth Proportional to 2,024,304.44, 2,791,730.82 and 1,679,594.60

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Solution

The fourth proportional to 2,024,304.44, 2,791,730.82 and 1,679,594.60 is: 2,316,339.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,304.44 : 2,791,730.82 = 1,679,594.60 : x
  2. Step 2: Convert to fraction form
    2,024,304.44/2,791,730.82 = 1,679,594.60/x
  3. Step 3: Cross multiply
    2,024,304.44x = 2,791,730.82 × 1,679,594.60
  4. Step 4: Simplify right side
    2,024,304.44x = 4,688,976,009,925.57
  5. Step 5: Solve for x
    x = 4,688,976,009,925.57/2,024,304.44
  6. Step 6: Final answer
    x = 2,316,339.34

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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.