Home / 1,044,671.94-1,567,008.27-286,521.30

Finding the Fourth Proportional to 1,044,671.94, 1,567,008.27 and 286,521.30

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Solution

The fourth proportional to 1,044,671.94, 1,567,008.27 and 286,521.30 is: 429,782.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,671.94 : 1,567,008.27 = 286,521.30 : x
  2. Step 2: Convert to fraction form
    1,044,671.94/1,567,008.27 = 286,521.30/x
  3. Step 3: Cross multiply
    1,044,671.94x = 1,567,008.27 × 286,521.30
  4. Step 4: Simplify right side
    1,044,671.94x = 448,981,246,631.15
  5. Step 5: Solve for x
    x = 448,981,246,631.15/1,044,671.94
  6. Step 6: Final answer
    x = 429,782.05

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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.