Home / 1,779,098.50-2,668,924.23-597,422.98

Finding the Fourth Proportional to 1,779,098.50, 2,668,924.23 and 597,422.98

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Solution

The fourth proportional to 1,779,098.50, 2,668,924.23 and 597,422.98 is: 896,227.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,779,098.50 : 2,668,924.23 = 597,422.98 : x
  2. Step 2: Convert to fraction form
    1,779,098.50/2,668,924.23 = 597,422.98/x
  3. Step 3: Cross multiply
    1,779,098.50x = 2,668,924.23 × 597,422.98
  4. Step 4: Simplify right side
    1,779,098.50x = 1,594,476,666,880.81
  5. Step 5: Solve for x
    x = 1,594,476,666,880.81/1,779,098.50
  6. Step 6: Final answer
    x = 896,227.31

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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.