Home / 881,025.70-1,235,924.30-881,025.70

Finding the Fourth Proportional to 881,025.70, 1,235,924.30 and 881,025.70

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Solution

The fourth proportional to 881,025.70, 1,235,924.30 and 881,025.70 is: 1,235,924.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    881,025.70 : 1,235,924.30 = 881,025.70 : x
  2. Step 2: Convert to fraction form
    881,025.70/1,235,924.30 = 881,025.70/x
  3. Step 3: Cross multiply
    881,025.70x = 1,235,924.30 × 881,025.70
  4. Step 4: Simplify right side
    881,025.70x = 1,088,881,071,554.51
  5. Step 5: Solve for x
    x = 1,088,881,071,554.51/881,025.70
  6. Step 6: Final answer
    x = 1,235,924.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.