Home / 2,852,490.01-4,276,833.60-1,482,897.66

Finding the Fourth Proportional to 2,852,490.01, 4,276,833.60 and 1,482,897.66

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Solution

The fourth proportional to 2,852,490.01, 4,276,833.60 and 1,482,897.66 is: 2,223,358.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,852,490.01 : 4,276,833.60 = 1,482,897.66 : x
  2. Step 2: Convert to fraction form
    2,852,490.01/4,276,833.60 = 1,482,897.66/x
  3. Step 3: Cross multiply
    2,852,490.01x = 4,276,833.60 × 1,482,897.66
  4. Step 4: Simplify right side
    2,852,490.01x = 6,342,106,537,649.38
  5. Step 5: Solve for x
    x = 6,342,106,537,649.38/2,852,490.01
  6. Step 6: Final answer
    x = 2,223,358.02

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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.