Home / 6,637,099.40-9,948,650.70-2,592,024.20

Finding the Fourth Proportional to 6,637,099.40, 9,948,650.70 and 2,592,024.20

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Solution

The fourth proportional to 6,637,099.40, 9,948,650.70 and 2,592,024.20 is: 3,885,303.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,637,099.40 : 9,948,650.70 = 2,592,024.20 : x
  2. Step 2: Convert to fraction form
    6,637,099.40/9,948,650.70 = 2,592,024.20/x
  3. Step 3: Cross multiply
    6,637,099.40x = 9,948,650.70 × 2,592,024.20
  4. Step 4: Simplify right side
    6,637,099.40x = 25,787,143,371,746.94
  5. Step 5: Solve for x
    x = 25,787,143,371,746.94/6,637,099.40
  6. Step 6: Final answer
    x = 3,885,303.18

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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.