Home / 799,097.61-1,102,788.23-459,566.13

Finding the Fourth Proportional to 799,097.61, 1,102,788.23 and 459,566.13

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Solution

The fourth proportional to 799,097.61, 1,102,788.23 and 459,566.13 is: 634,220.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    799,097.61 : 1,102,788.23 = 459,566.13 : x
  2. Step 2: Convert to fraction form
    799,097.61/1,102,788.23 = 459,566.13/x
  3. Step 3: Cross multiply
    799,097.61x = 1,102,788.23 × 459,566.13
  4. Step 4: Simplify right side
    799,097.61x = 506,804,119,070.65
  5. Step 5: Solve for x
    x = 506,804,119,070.65/799,097.61
  6. Step 6: Final answer
    x = 634,220.54

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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.