Home / 9,492,274.20-14,234,912.10-4,698,370.20

Finding the Fourth Proportional to 9,492,274.20, 14,234,912.10 and 4,698,370.20

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Solution

The fourth proportional to 9,492,274.20, 14,234,912.10 and 4,698,370.20 is: 7,045,823.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,492,274.20 : 14,234,912.10 = 4,698,370.20 : x
  2. Step 2: Convert to fraction form
    9,492,274.20/14,234,912.10 = 4,698,370.20/x
  3. Step 3: Cross multiply
    9,492,274.20x = 14,234,912.10 × 4,698,370.20
  4. Step 4: Simplify right side
    9,492,274.20x = 66,880,886,810,259.42
  5. Step 5: Solve for x
    x = 66,880,886,810,259.42/9,492,274.20
  6. Step 6: Final answer
    x = 7,045,823.31

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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.