Home / 6,124,746.57-9,187,120.26-2,530,606.16

Finding the Fourth Proportional to 6,124,746.57, 9,187,120.26 and 2,530,606.16

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Solution

The fourth proportional to 6,124,746.57, 9,187,120.26 and 2,530,606.16 is: 3,795,909.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,124,746.57 : 9,187,120.26 = 2,530,606.16 : x
  2. Step 2: Convert to fraction form
    6,124,746.57/9,187,120.26 = 2,530,606.16/x
  3. Step 3: Cross multiply
    6,124,746.57x = 9,187,120.26 × 2,530,606.16
  4. Step 4: Simplify right side
    6,124,746.57x = 23,248,983,076,681.20
  5. Step 5: Solve for x
    x = 23,248,983,076,681.20/6,124,746.57
  6. Step 6: Final answer
    x = 3,795,909.40

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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.