Home / 5,813,002.76-8,713,847.02-2,779,585.16

Finding the Fourth Proportional to 5,813,002.76, 8,713,847.02 and 2,779,585.16

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Solution

The fourth proportional to 5,813,002.76, 8,713,847.02 and 2,779,585.16 is: 4,166,672.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,813,002.76 : 8,713,847.02 = 2,779,585.16 : x
  2. Step 2: Convert to fraction form
    5,813,002.76/8,713,847.02 = 2,779,585.16/x
  3. Step 3: Cross multiply
    5,813,002.76x = 8,713,847.02 × 2,779,585.16
  4. Step 4: Simplify right side
    5,813,002.76x = 24,220,879,863,302.22
  5. Step 5: Solve for x
    x = 24,220,879,863,302.22/5,813,002.76
  6. Step 6: Final answer
    x = 4,166,672.69

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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.