Home / 925,795.58-1,388,683.47-702,527.18

Finding the Fourth Proportional to 925,795.58, 1,388,683.47 and 702,527.18

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Solution

The fourth proportional to 925,795.58, 1,388,683.47 and 702,527.18 is: 1,053,783.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    925,795.58 : 1,388,683.47 = 702,527.18 : x
  2. Step 2: Convert to fraction form
    925,795.58/1,388,683.47 = 702,527.18/x
  3. Step 3: Cross multiply
    925,795.58x = 1,388,683.47 × 702,527.18
  4. Step 4: Simplify right side
    925,795.58x = 975,587,882,091.72
  5. Step 5: Solve for x
    x = 975,587,882,091.72/925,795.58
  6. Step 6: Final answer
    x = 1,053,783.26

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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.