Home / 4,555,477.65-6,833,223.47-1,824,255

Finding the Fourth Proportional to 4,555,477.65, 6,833,223.47 and 1,824,255

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Solution

The fourth proportional to 4,555,477.65, 6,833,223.47 and 1,824,255 is: 2,736,385.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,555,477.65 : 6,833,223.47 = 1,824,255 : x
  2. Step 2: Convert to fraction form
    4,555,477.65/6,833,223.47 = 1,824,255/x
  3. Step 3: Cross multiply
    4,555,477.65x = 6,833,223.47 × 1,824,255
  4. Step 4: Simplify right side
    4,555,477.65x = 12,465,542,081,264.85
  5. Step 5: Solve for x
    x = 12,465,542,081,264.85/4,555,477.65
  6. Step 6: Final answer
    x = 2,736,385.30

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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.