Home / 1,044,200.23-1,566,301.71-286,048.44

Finding the Fourth Proportional to 1,044,200.23, 1,566,301.71 and 286,048.44

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Solution

The fourth proportional to 1,044,200.23, 1,566,301.71 and 286,048.44 is: 429,073.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,200.23 : 1,566,301.71 = 286,048.44 : x
  2. Step 2: Convert to fraction form
    1,044,200.23/1,566,301.71 = 286,048.44/x
  3. Step 3: Cross multiply
    1,044,200.23x = 1,566,301.71 × 286,048.44
  4. Step 4: Simplify right side
    1,044,200.23x = 448,038,160,714.83
  5. Step 5: Solve for x
    x = 448,038,160,714.83/1,044,200.23
  6. Step 6: Final answer
    x = 429,073.03

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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.