Home / 1,706,585.58-2,354,886.27-942,593.58

Finding the Fourth Proportional to 1,706,585.58, 2,354,886.27 and 942,593.58

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Solution

The fourth proportional to 1,706,585.58, 2,354,886.27 and 942,593.58 is: 1,300,667.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,706,585.58 : 2,354,886.27 = 942,593.58 : x
  2. Step 2: Convert to fraction form
    1,706,585.58/2,354,886.27 = 942,593.58/x
  3. Step 3: Cross multiply
    1,706,585.58x = 2,354,886.27 × 942,593.58
  4. Step 4: Simplify right side
    1,706,585.58x = 2,219,700,679,732.15
  5. Step 5: Solve for x
    x = 2,219,700,679,732.15/1,706,585.58
  6. Step 6: Final answer
    x = 1,300,667.66

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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.