Home / 5,813,003.76-8,713,848.52-2,779,586.16

Finding the Fourth Proportional to 5,813,003.76, 8,713,848.52 and 2,779,586.16

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Solution

The fourth proportional to 5,813,003.76, 8,713,848.52 and 2,779,586.16 is: 4,166,674.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,813,003.76 : 8,713,848.52 = 2,779,586.16 : x
  2. Step 2: Convert to fraction form
    5,813,003.76/8,713,848.52 = 2,779,586.16/x
  3. Step 3: Cross multiply
    5,813,003.76x = 8,713,848.52 × 2,779,586.16
  4. Step 4: Simplify right side
    5,813,003.76x = 24,220,892,746,528.48
  5. Step 5: Solve for x
    x = 24,220,892,746,528.48/5,813,003.76
  6. Step 6: Final answer
    x = 4,166,674.19

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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.