Home / 9,338,830.02-14,008,664.88-2,861,430.93

Finding the Fourth Proportional to 9,338,830.02, 14,008,664.88 and 2,861,430.93

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Solution

The fourth proportional to 9,338,830.02, 14,008,664.88 and 2,861,430.93 is: 4,292,275.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,338,830.02 : 14,008,664.88 = 2,861,430.93 : x
  2. Step 2: Convert to fraction form
    9,338,830.02/14,008,664.88 = 2,861,430.93/x
  3. Step 3: Cross multiply
    9,338,830.02x = 14,008,664.88 × 2,861,430.93
  4. Step 4: Simplify right side
    9,338,830.02x = 40,084,826,975,636.74
  5. Step 5: Solve for x
    x = 40,084,826,975,636.74/9,338,830.02
  6. Step 6: Final answer
    x = 4,292,275.04

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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.