Home / 6,065,938.10-9,103,426.16-4,450,880.35

Finding the Fourth Proportional to 6,065,938.10, 9,103,426.16 and 4,450,880.35

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Solution

The fourth proportional to 6,065,938.10, 9,103,426.16 and 4,450,880.35 is: 6,679,636.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,065,938.10 : 9,103,426.16 = 4,450,880.35 : x
  2. Step 2: Convert to fraction form
    6,065,938.10/9,103,426.16 = 4,450,880.35/x
  3. Step 3: Cross multiply
    6,065,938.10x = 9,103,426.16 × 4,450,880.35
  4. Step 4: Simplify right side
    6,065,938.10x = 40,518,260,652,669.33
  5. Step 5: Solve for x
    x = 40,518,260,652,669.33/6,065,938.10
  6. Step 6: Final answer
    x = 6,679,636.36

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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.