Home / 4,610,865.84-6,363,092.88-2,545,875.60

Finding the Fourth Proportional to 4,610,865.84, 6,363,092.88 and 2,545,875.60

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Solution

The fourth proportional to 4,610,865.84, 6,363,092.88 and 2,545,875.60 is: 3,513,362.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,610,865.84 : 6,363,092.88 = 2,545,875.60 : x
  2. Step 2: Convert to fraction form
    4,610,865.84/6,363,092.88 = 2,545,875.60/x
  3. Step 3: Cross multiply
    4,610,865.84x = 6,363,092.88 × 2,545,875.60
  4. Step 4: Simplify right side
    4,610,865.84x = 16,199,642,903,725.73
  5. Step 5: Solve for x
    x = 16,199,642,903,725.73/4,610,865.84
  6. Step 6: Final answer
    x = 3,513,362.45

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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.