Home / 952,042.04-1,312,740.78-607,416.92

Finding the Fourth Proportional to 952,042.04, 1,312,740.78 and 607,416.92

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Solution

The fourth proportional to 952,042.04, 1,312,740.78 and 607,416.92 is: 837,548.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    952,042.04 : 1,312,740.78 = 607,416.92 : x
  2. Step 2: Convert to fraction form
    952,042.04/1,312,740.78 = 607,416.92/x
  3. Step 3: Cross multiply
    952,042.04x = 1,312,740.78 × 607,416.92
  4. Step 4: Simplify right side
    952,042.04x = 797,380,961,346.00
  5. Step 5: Solve for x
    x = 797,380,961,346.00/952,042.04
  6. Step 6: Final answer
    x = 837,548.06

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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.