Home / 1,110,824.35-1,532,928.85-601,526.72

Finding the Fourth Proportional to 1,110,824.35, 1,532,928.85 and 601,526.72

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Solution

The fourth proportional to 1,110,824.35, 1,532,928.85 and 601,526.72 is: 830,102.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,110,824.35 : 1,532,928.85 = 601,526.72 : x
  2. Step 2: Convert to fraction form
    1,110,824.35/1,532,928.85 = 601,526.72/x
  3. Step 3: Cross multiply
    1,110,824.35x = 1,532,928.85 × 601,526.72
  4. Step 4: Simplify right side
    1,110,824.35x = 922,097,665,462.38
  5. Step 5: Solve for x
    x = 922,097,665,462.38/1,110,824.35
  6. Step 6: Final answer
    x = 830,102.14

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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.