Home / 1,592,265.06-2,197,226.25-876,873.06

Finding the Fourth Proportional to 1,592,265.06, 2,197,226.25 and 876,873.06

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Solution

The fourth proportional to 1,592,265.06, 2,197,226.25 and 876,873.06 is: 1,210,030.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,592,265.06 : 2,197,226.25 = 876,873.06 : x
  2. Step 2: Convert to fraction form
    1,592,265.06/2,197,226.25 = 876,873.06/x
  3. Step 3: Cross multiply
    1,592,265.06x = 2,197,226.25 × 876,873.06
  4. Step 4: Simplify right side
    1,592,265.06x = 1,926,688,505,349.83
  5. Step 5: Solve for x
    x = 1,926,688,505,349.83/1,592,265.06
  6. Step 6: Final answer
    x = 1,210,030.01

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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.