Home / 1,779,097.50-2,668,922.73-597,421.98

Finding the Fourth Proportional to 1,779,097.50, 2,668,922.73 and 597,421.98

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Solution

The fourth proportional to 1,779,097.50, 2,668,922.73 and 597,421.98 is: 896,225.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,779,097.50 : 2,668,922.73 = 597,421.98 : x
  2. Step 2: Convert to fraction form
    1,779,097.50/2,668,922.73 = 597,421.98/x
  3. Step 3: Cross multiply
    1,779,097.50x = 2,668,922.73 × 597,421.98
  4. Step 4: Simplify right side
    1,779,097.50x = 1,594,473,101,823.61
  5. Step 5: Solve for x
    x = 1,594,473,101,823.61/1,779,097.50
  6. Step 6: Final answer
    x = 896,225.81

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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.