Home / 4,602,031-6,905,079.86-2,413,077.88

Finding the Fourth Proportional to 4,602,031, 6,905,079.86 and 2,413,077.88

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Solution

The fourth proportional to 4,602,031, 6,905,079.86 and 2,413,077.88 is: 3,620,683.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,602,031 : 6,905,079.86 = 2,413,077.88 : x
  2. Step 2: Convert to fraction form
    4,602,031/6,905,079.86 = 2,413,077.88/x
  3. Step 3: Cross multiply
    4,602,031x = 6,905,079.86 × 2,413,077.88
  4. Step 4: Simplify right side
    4,602,031x = 16,662,495,469,799.50
  5. Step 5: Solve for x
    x = 16,662,495,469,799.50/4,602,031
  6. Step 6: Final answer
    x = 3,620,683.01

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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.