Home / 1,063,235.02-1,467,208.65-604,288.30

Finding the Fourth Proportional to 1,063,235.02, 1,467,208.65 and 604,288.30

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Solution

The fourth proportional to 1,063,235.02, 1,467,208.65 and 604,288.30 is: 833,886.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,235.02 : 1,467,208.65 = 604,288.30 : x
  2. Step 2: Convert to fraction form
    1,063,235.02/1,467,208.65 = 604,288.30/x
  3. Step 3: Cross multiply
    1,063,235.02x = 1,467,208.65 × 604,288.30
  4. Step 4: Simplify right side
    1,063,235.02x = 886,617,020,853.80
  5. Step 5: Solve for x
    x = 886,617,020,853.80/1,063,235.02
  6. Step 6: Final answer
    x = 833,886.21

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Double scale
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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.