Home / 1,708,355.25-2,357,325.59-944,304.93

Finding the Fourth Proportional to 1,708,355.25, 2,357,325.59 and 944,304.93

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Solution

The fourth proportional to 1,708,355.25, 2,357,325.59 and 944,304.93 is: 1,303,027.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,708,355.25 : 2,357,325.59 = 944,304.93 : x
  2. Step 2: Convert to fraction form
    1,708,355.25/2,357,325.59 = 944,304.93/x
  3. Step 3: Cross multiply
    1,708,355.25x = 2,357,325.59 × 944,304.93
  4. Step 4: Simplify right side
    1,708,355.25x = 2,226,034,171,530.63
  5. Step 5: Solve for x
    x = 2,226,034,171,530.63/1,708,355.25
  6. Step 6: Final answer
    x = 1,303,027.68

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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.