Home / 1,088,282.04-1,632,592.08-555,514.80

Finding the Fourth Proportional to 1,088,282.04, 1,632,592.08 and 555,514.80

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Solution

The fourth proportional to 1,088,282.04, 1,632,592.08 and 555,514.80 is: 833,358.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,088,282.04 : 1,632,592.08 = 555,514.80 : x
  2. Step 2: Convert to fraction form
    1,088,282.04/1,632,592.08 = 555,514.80/x
  3. Step 3: Cross multiply
    1,088,282.04x = 1,632,592.08 × 555,514.80
  4. Step 4: Simplify right side
    1,088,282.04x = 906,929,062,802.78
  5. Step 5: Solve for x
    x = 906,929,062,802.78/1,088,282.04
  6. Step 6: Final answer
    x = 833,358.48

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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.