Home / 6,492,960.81-8,960,549.67-3,592,304.44

Finding the Fourth Proportional to 6,492,960.81, 8,960,549.67 and 3,592,304.44

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Solution

The fourth proportional to 6,492,960.81, 8,960,549.67 and 3,592,304.44 is: 4,957,526.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,492,960.81 : 8,960,549.67 = 3,592,304.44 : x
  2. Step 2: Convert to fraction form
    6,492,960.81/8,960,549.67 = 3,592,304.44/x
  3. Step 3: Cross multiply
    6,492,960.81x = 8,960,549.67 × 3,592,304.44
  4. Step 4: Simplify right side
    6,492,960.81x = 32,189,022,341,980.16
  5. Step 5: Solve for x
    x = 32,189,022,341,980.16/6,492,960.81
  6. Step 6: Final answer
    x = 4,957,526.05

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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.