Home / 916,323.06-1,260,041.74-795,254.16

Finding the Fourth Proportional to 916,323.06, 1,260,041.74 and 795,254.16

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Solution

The fourth proportional to 916,323.06, 1,260,041.74 and 795,254.16 is: 1,093,559.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    916,323.06 : 1,260,041.74 = 795,254.16 : x
  2. Step 2: Convert to fraction form
    916,323.06/1,260,041.74 = 795,254.16/x
  3. Step 3: Cross multiply
    916,323.06x = 1,260,041.74 × 795,254.16
  4. Step 4: Simplify right side
    916,323.06x = 1,002,053,435,508.64
  5. Step 5: Solve for x
    x = 1,002,053,435,508.64/916,323.06
  6. Step 6: Final answer
    x = 1,093,559.12

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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.