Home / 2,459,408.04-3,688,834.98-662,423.04

Finding the Fourth Proportional to 2,459,408.04, 3,688,834.98 and 662,423.04

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Solution

The fourth proportional to 2,459,408.04, 3,688,834.98 and 662,423.04 is: 993,559.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,459,408.04 : 3,688,834.98 = 662,423.04 : x
  2. Step 2: Convert to fraction form
    2,459,408.04/3,688,834.98 = 662,423.04/x
  3. Step 3: Cross multiply
    2,459,408.04x = 3,688,834.98 × 662,423.04
  4. Step 4: Simplify right side
    2,459,408.04x = 2,443,569,281,509.94
  5. Step 5: Solve for x
    x = 2,443,569,281,509.94/2,459,408.04
  6. Step 6: Final answer
    x = 993,559.93

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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.