Home / 3,495,258.56-5,244,925.80-1,473,378.68

Finding the Fourth Proportional to 3,495,258.56, 5,244,925.80 and 1,473,378.68

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Solution

The fourth proportional to 3,495,258.56, 5,244,925.80 and 1,473,378.68 is: 2,210,927.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,495,258.56 : 5,244,925.80 = 1,473,378.68 : x
  2. Step 2: Convert to fraction form
    3,495,258.56/5,244,925.80 = 1,473,378.68/x
  3. Step 3: Cross multiply
    3,495,258.56x = 5,244,925.80 × 1,473,378.68
  4. Step 4: Simplify right side
    3,495,258.56x = 7,727,761,851,901.94
  5. Step 5: Solve for x
    x = 7,727,761,851,901.94/3,495,258.56
  6. Step 6: Final answer
    x = 2,210,927.09

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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.