Home / 7,101,674.40-10,656,885.60-3,060,098.40

Finding the Fourth Proportional to 7,101,674.40, 10,656,885.60 and 3,060,098.40

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Solution

The fourth proportional to 7,101,674.40, 10,656,885.60 and 3,060,098.40 is: 4,592,032.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,101,674.40 : 10,656,885.60 = 3,060,098.40 : x
  2. Step 2: Convert to fraction form
    7,101,674.40/10,656,885.60 = 3,060,098.40/x
  3. Step 3: Cross multiply
    7,101,674.40x = 10,656,885.60 × 3,060,098.40
  4. Step 4: Simplify right side
    7,101,674.40x = 32,611,118,573,543.04
  5. Step 5: Solve for x
    x = 32,611,118,573,543.04/7,101,674.40
  6. Step 6: Final answer
    x = 4,592,032.35

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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.