Home / 8,029,113.48-12,041,741.81-3,707,011.04

Finding the Fourth Proportional to 8,029,113.48, 12,041,741.81 and 3,707,011.04

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Solution

The fourth proportional to 8,029,113.48, 12,041,741.81 and 3,707,011.04 is: 5,559,626.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,029,113.48 : 12,041,741.81 = 3,707,011.04 : x
  2. Step 2: Convert to fraction form
    8,029,113.48/12,041,741.81 = 3,707,011.04/x
  3. Step 3: Cross multiply
    8,029,113.48x = 12,041,741.81 × 3,707,011.04
  4. Step 4: Simplify right side
    8,029,113.48x = 44,638,869,779,558.41
  5. Step 5: Solve for x
    x = 44,638,869,779,558.41/8,029,113.48
  6. Step 6: Final answer
    x = 5,559,626.21

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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.