Home / 6,025,823.21-8,313,612.93-3,411,970.04

Finding the Fourth Proportional to 6,025,823.21, 8,313,612.93 and 3,411,970.04

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Solution

The fourth proportional to 6,025,823.21, 8,313,612.93 and 3,411,970.04 is: 4,707,373.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,025,823.21 : 8,313,612.93 = 3,411,970.04 : x
  2. Step 2: Convert to fraction form
    6,025,823.21/8,313,612.93 = 3,411,970.04/x
  3. Step 3: Cross multiply
    6,025,823.21x = 8,313,612.93 × 3,411,970.04
  4. Step 4: Simplify right side
    6,025,823.21x = 28,365,798,241,316.62
  5. Step 5: Solve for x
    x = 28,365,798,241,316.62/6,025,823.21
  6. Step 6: Final answer
    x = 4,707,373.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.