Home / 1,676,499-2,514,809.70-597,091.05

Finding the Fourth Proportional to 1,676,499, 2,514,809.70 and 597,091.05

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Solution

The fourth proportional to 1,676,499, 2,514,809.70 and 597,091.05 is: 895,658.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,676,499 : 2,514,809.70 = 597,091.05 : x
  2. Step 2: Convert to fraction form
    1,676,499/2,514,809.70 = 597,091.05/x
  3. Step 3: Cross multiply
    1,676,499x = 2,514,809.70 × 597,091.05
  4. Step 4: Simplify right side
    1,676,499x = 1,501,570,364,323.19
  5. Step 5: Solve for x
    x = 1,501,570,364,323.19/1,676,499
  6. Step 6: Final answer
    x = 895,658.37

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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.