Home / 4,306,259.40-6,460,389.66-1,466,396.16

Finding the Fourth Proportional to 4,306,259.40, 6,460,389.66 and 1,466,396.16

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Solution

The fourth proportional to 4,306,259.40, 6,460,389.66 and 1,466,396.16 is: 2,199,934.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,306,259.40 : 6,460,389.66 = 1,466,396.16 : x
  2. Step 2: Convert to fraction form
    4,306,259.40/6,460,389.66 = 1,466,396.16/x
  3. Step 3: Cross multiply
    4,306,259.40x = 6,460,389.66 × 1,466,396.16
  4. Step 4: Simplify right side
    4,306,259.40x = 9,473,490,589,527.71
  5. Step 5: Solve for x
    x = 9,473,490,589,527.71/4,306,259.40
  6. Step 6: Final answer
    x = 2,199,934.96

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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.