Home / 4,737,840.61-6,538,220.04-2,562,383.76

Finding the Fourth Proportional to 4,737,840.61, 6,538,220.04 and 2,562,383.76

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Solution

The fourth proportional to 4,737,840.61, 6,538,220.04 and 2,562,383.76 is: 3,536,089.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,737,840.61 : 6,538,220.04 = 2,562,383.76 : x
  2. Step 2: Convert to fraction form
    4,737,840.61/6,538,220.04 = 2,562,383.76/x
  3. Step 3: Cross multiply
    4,737,840.61x = 6,538,220.04 × 2,562,383.76
  4. Step 4: Simplify right side
    4,737,840.61x = 16,753,428,849,802.55
  5. Step 5: Solve for x
    x = 16,753,428,849,802.55/4,737,840.61
  6. Step 6: Final answer
    x = 3,536,089.59

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1.5x scale

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.