Home / 7,737,300.75-10,677,586.02-4,252,962.24

Finding the Fourth Proportional to 7,737,300.75, 10,677,586.02 and 4,252,962.24

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Solution

The fourth proportional to 7,737,300.75, 10,677,586.02 and 4,252,962.24 is: 5,869,148.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,737,300.75 : 10,677,586.02 = 4,252,962.24 : x
  2. Step 2: Convert to fraction form
    7,737,300.75/10,677,586.02 = 4,252,962.24/x
  3. Step 3: Cross multiply
    7,737,300.75x = 10,677,586.02 × 4,252,962.24
  4. Step 4: Simplify right side
    7,737,300.75x = 45,411,370,157,411.88
  5. Step 5: Solve for x
    x = 45,411,370,157,411.88/7,737,300.75
  6. Step 6: Final answer
    x = 5,869,148.90

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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.