Home / 4,824,053.82-6,657,207.65-2,648,737.87

Finding the Fourth Proportional to 4,824,053.82, 6,657,207.65 and 2,648,737.87

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Solution

The fourth proportional to 4,824,053.82, 6,657,207.65 and 2,648,737.87 is: 3,655,265.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,824,053.82 : 6,657,207.65 = 2,648,737.87 : x
  2. Step 2: Convert to fraction form
    4,824,053.82/6,657,207.65 = 2,648,737.87/x
  3. Step 3: Cross multiply
    4,824,053.82x = 6,657,207.65 × 2,648,737.87
  4. Step 4: Simplify right side
    4,824,053.82x = 17,633,197,991,054.77
  5. Step 5: Solve for x
    x = 17,633,197,991,054.77/4,824,053.82
  6. Step 6: Final answer
    x = 3,655,265.60

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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.