Home / 2,033,802.52-2,807,962.22-1,260,254.20

Finding the Fourth Proportional to 2,033,802.52, 2,807,962.22 and 1,260,254.20

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Solution

The fourth proportional to 2,033,802.52, 2,807,962.22 and 1,260,254.20 is: 1,739,965.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,033,802.52 : 2,807,962.22 = 1,260,254.20 : x
  2. Step 2: Convert to fraction form
    2,033,802.52/2,807,962.22 = 1,260,254.20/x
  3. Step 3: Cross multiply
    2,033,802.52x = 2,807,962.22 × 1,260,254.20
  4. Step 4: Simplify right side
    2,033,802.52x = 3,538,746,181,196.32
  5. Step 5: Solve for x
    x = 3,538,746,181,196.32/2,033,802.52
  6. Step 6: Final answer
    x = 1,739,965.48

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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.