Home / 4,832,569.72-6,668,304.32-2,996,358.16

Finding the Fourth Proportional to 4,832,569.72, 6,668,304.32 and 2,996,358.16

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Solution

The fourth proportional to 4,832,569.72, 6,668,304.32 and 2,996,358.16 is: 4,134,576.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,832,569.72 : 6,668,304.32 = 2,996,358.16 : x
  2. Step 2: Convert to fraction form
    4,832,569.72/6,668,304.32 = 2,996,358.16/x
  3. Step 3: Cross multiply
    4,832,569.72x = 6,668,304.32 × 2,996,358.16
  4. Step 4: Simplify right side
    4,832,569.72x = 19,980,628,062,595.25
  5. Step 5: Solve for x
    x = 19,980,628,062,595.25/4,832,569.72
  6. Step 6: Final answer
    x = 4,134,576.26

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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.