Home / 1,036,226.74-1,552,090.29-502,626.28

Finding the Fourth Proportional to 1,036,226.74, 1,552,090.29 and 502,626.28

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Solution

The fourth proportional to 1,036,226.74, 1,552,090.29 and 502,626.28 is: 752,848.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,226.74 : 1,552,090.29 = 502,626.28 : x
  2. Step 2: Convert to fraction form
    1,036,226.74/1,552,090.29 = 502,626.28/x
  3. Step 3: Cross multiply
    1,036,226.74x = 1,552,090.29 × 502,626.28
  4. Step 4: Simplify right side
    1,036,226.74x = 780,121,368,686.82
  5. Step 5: Solve for x
    x = 780,121,368,686.82/1,036,226.74
  6. Step 6: Final answer
    x = 752,848.14

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.