Home / 4,386.65-6,053.57-2,397.22

Finding the Fourth Proportional to 4,386.65, 6,053.57 and 2,397.22

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Solution

The fourth proportional to 4,386.65, 6,053.57 and 2,397.22 is: 3,308.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,386.65 : 6,053.57 = 2,397.22 : x
  2. Step 2: Convert to fraction form
    4,386.65/6,053.57 = 2,397.22/x
  3. Step 3: Cross multiply
    4,386.65x = 6,053.57 × 2,397.22
  4. Step 4: Simplify right side
    4,386.65x = 14,511,727.09
  5. Step 5: Solve for x
    x = 14,511,727.09/4,386.65
  6. Step 6: Final answer
    x = 3,308.16

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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.