Home / 4,305,122.16-5,941,068.59-2,371,376.76

Finding the Fourth Proportional to 4,305,122.16, 5,941,068.59 and 2,371,376.76

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Solution

The fourth proportional to 4,305,122.16, 5,941,068.59 and 2,371,376.76 is: 3,272,499.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,305,122.16 : 5,941,068.59 = 2,371,376.76 : x
  2. Step 2: Convert to fraction form
    4,305,122.16/5,941,068.59 = 2,371,376.76/x
  3. Step 3: Cross multiply
    4,305,122.16x = 5,941,068.59 × 2,371,376.76
  4. Step 4: Simplify right side
    4,305,122.16x = 14,088,511,967,541.40
  5. Step 5: Solve for x
    x = 14,088,511,967,541.40/4,305,122.16
  6. Step 6: Final answer
    x = 3,272,499.93

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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.