Home / 1,883,124.85-2,598,681.67-1,023,706.75

Finding the Fourth Proportional to 1,883,124.85, 2,598,681.67 and 1,023,706.75

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Solution

The fourth proportional to 1,883,124.85, 2,598,681.67 and 1,023,706.75 is: 1,412,698.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,883,124.85 : 2,598,681.67 = 1,023,706.75 : x
  2. Step 2: Convert to fraction form
    1,883,124.85/2,598,681.67 = 1,023,706.75/x
  3. Step 3: Cross multiply
    1,883,124.85x = 2,598,681.67 × 1,023,706.75
  4. Step 4: Simplify right side
    1,883,124.85x = 2,660,287,966,680.27
  5. Step 5: Solve for x
    x = 2,660,287,966,680.27/1,883,124.85
  6. Step 6: Final answer
    x = 1,412,698.67

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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.