Home / 3,925,501.32-5,888,244.62-1,230,033

Finding the Fourth Proportional to 3,925,501.32, 5,888,244.62 and 1,230,033

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Solution

The fourth proportional to 3,925,501.32, 5,888,244.62 and 1,230,033 is: 1,845,047.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,925,501.32 : 5,888,244.62 = 1,230,033 : x
  2. Step 2: Convert to fraction form
    3,925,501.32/5,888,244.62 = 1,230,033/x
  3. Step 3: Cross multiply
    3,925,501.32x = 5,888,244.62 × 1,230,033
  4. Step 4: Simplify right side
    3,925,501.32x = 7,242,735,194,672.46
  5. Step 5: Solve for x
    x = 7,242,735,194,672.46/3,925,501.32
  6. Step 6: Final answer
    x = 1,845,047.19

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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.