Home / 2,908,301.94-4,362,454.02-2,904,099.31

Finding the Fourth Proportional to 2,908,301.94, 4,362,454.02 and 2,904,099.31

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Solution

The fourth proportional to 2,908,301.94, 4,362,454.02 and 2,904,099.31 is: 4,356,150.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,908,301.94 : 4,362,454.02 = 2,904,099.31 : x
  2. Step 2: Convert to fraction form
    2,908,301.94/4,362,454.02 = 2,904,099.31/x
  3. Step 3: Cross multiply
    2,908,301.94x = 4,362,454.02 × 2,904,099.31
  4. Step 4: Simplify right side
    2,908,301.94x = 12,668,999,725,732.16
  5. Step 5: Solve for x
    x = 12,668,999,725,732.16/2,908,301.94
  6. Step 6: Final answer
    x = 4,356,150.08

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.