Home / 1,547,673.90-2,321,838.90-468,097.80

Finding the Fourth Proportional to 1,547,673.90, 2,321,838.90 and 468,097.80

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Solution

The fourth proportional to 1,547,673.90, 2,321,838.90 and 468,097.80 is: 702,245.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,547,673.90 : 2,321,838.90 = 468,097.80 : x
  2. Step 2: Convert to fraction form
    1,547,673.90/2,321,838.90 = 468,097.80/x
  3. Step 3: Cross multiply
    1,547,673.90x = 2,321,838.90 × 468,097.80
  4. Step 4: Simplify right side
    1,547,673.90x = 1,086,847,681,044.42
  5. Step 5: Solve for x
    x = 1,086,847,681,044.42/1,547,673.90
  6. Step 6: Final answer
    x = 702,245.92

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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.