Home / 2,895,746.24-3,996,053.64-1,588,994.16

Finding the Fourth Proportional to 2,895,746.24, 3,996,053.64 and 1,588,994.16

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Solution

The fourth proportional to 2,895,746.24, 3,996,053.64 and 1,588,994.16 is: 2,192,770.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,895,746.24 : 3,996,053.64 = 1,588,994.16 : x
  2. Step 2: Convert to fraction form
    2,895,746.24/3,996,053.64 = 1,588,994.16/x
  3. Step 3: Cross multiply
    2,895,746.24x = 3,996,053.64 × 1,588,994.16
  4. Step 4: Simplify right side
    2,895,746.24x = 6,349,705,897,006.74
  5. Step 5: Solve for x
    x = 6,349,705,897,006.74/2,895,746.24
  6. Step 6: Final answer
    x = 2,192,770.15

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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.