Home / 1,598,594.01-2,205,991.31-873,430.17

Finding the Fourth Proportional to 1,598,594.01, 2,205,991.31 and 873,430.17

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Solution

The fourth proportional to 1,598,594.01, 2,205,991.31 and 873,430.17 is: 1,205,296.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,598,594.01 : 2,205,991.31 = 873,430.17 : x
  2. Step 2: Convert to fraction form
    1,598,594.01/2,205,991.31 = 873,430.17/x
  3. Step 3: Cross multiply
    1,598,594.01x = 2,205,991.31 × 873,430.17
  4. Step 4: Simplify right side
    1,598,594.01x = 1,926,779,360,544.67
  5. Step 5: Solve for x
    x = 1,926,779,360,544.67/1,598,594.01
  6. Step 6: Final answer
    x = 1,205,296.25

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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.