Home / 4,046,260.16-6,065,445.41-1,616,689.16

Finding the Fourth Proportional to 4,046,260.16, 6,065,445.41 and 1,616,689.16

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Solution

The fourth proportional to 4,046,260.16, 6,065,445.41 and 1,616,689.16 is: 2,423,457.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046,260.16 : 6,065,445.41 = 1,616,689.16 : x
  2. Step 2: Convert to fraction form
    4,046,260.16/6,065,445.41 = 1,616,689.16/x
  3. Step 3: Cross multiply
    4,046,260.16x = 6,065,445.41 × 1,616,689.16
  4. Step 4: Simplify right side
    4,046,260.16x = 9,805,939,818,633.25
  5. Step 5: Solve for x
    x = 9,805,939,818,633.25/4,046,260.16
  6. Step 6: Final answer
    x = 2,423,457.57

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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.