Home / 1,708,232.90-2,357,268.89-944,237.25

Finding the Fourth Proportional to 1,708,232.90, 2,357,268.89 and 944,237.25

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Solution

The fourth proportional to 1,708,232.90, 2,357,268.89 and 944,237.25 is: 1,302,996.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,708,232.90 : 2,357,268.89 = 944,237.25 : x
  2. Step 2: Convert to fraction form
    1,708,232.90/2,357,268.89 = 944,237.25/x
  3. Step 3: Cross multiply
    1,708,232.90x = 2,357,268.89 × 944,237.25
  4. Step 4: Simplify right side
    1,708,232.90x = 2,225,821,089,482.97
  5. Step 5: Solve for x
    x = 2,225,821,089,482.97/1,708,232.90
  6. Step 6: Final answer
    x = 1,302,996.27

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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.