Home / 1,600,283.74-2,400,664.29-589,328.14

Finding the Fourth Proportional to 1,600,283.74, 2,400,664.29 and 589,328.14

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Solution

The fourth proportional to 1,600,283.74, 2,400,664.29 and 589,328.14 is: 884,080.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,600,283.74 : 2,400,664.29 = 589,328.14 : x
  2. Step 2: Convert to fraction form
    1,600,283.74/2,400,664.29 = 589,328.14/x
  3. Step 3: Cross multiply
    1,600,283.74x = 2,400,664.29 × 589,328.14
  4. Step 4: Simplify right side
    1,600,283.74x = 1,414,779,020,790.12
  5. Step 5: Solve for x
    x = 1,414,779,020,790.12/1,600,283.74
  6. Step 6: Final answer
    x = 884,080.11

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.