Home / 4,250,607.98-5,865,840.65-2,415,068.60

Finding the Fourth Proportional to 4,250,607.98, 5,865,840.65 and 2,415,068.60

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Solution

The fourth proportional to 4,250,607.98, 5,865,840.65 and 2,415,068.60 is: 3,332,795.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,250,607.98 : 5,865,840.65 = 2,415,068.60 : x
  2. Step 2: Convert to fraction form
    4,250,607.98/5,865,840.65 = 2,415,068.60/x
  3. Step 3: Cross multiply
    4,250,607.98x = 5,865,840.65 × 2,415,068.60
  4. Step 4: Simplify right side
    4,250,607.98x = 14,166,407,543,127.06
  5. Step 5: Solve for x
    x = 14,166,407,543,127.06/4,250,607.98
  6. Step 6: Final answer
    x = 3,332,795.60

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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.