Home / 4,867,096.85-7,300,087.59-1,273,210.69

Finding the Fourth Proportional to 4,867,096.85, 7,300,087.59 and 1,273,210.69

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Solution

The fourth proportional to 4,867,096.85, 7,300,087.59 and 1,273,210.69 is: 1,909,670.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,867,096.85 : 7,300,087.59 = 1,273,210.69 : x
  2. Step 2: Convert to fraction form
    4,867,096.85/7,300,087.59 = 1,273,210.69/x
  3. Step 3: Cross multiply
    4,867,096.85x = 7,300,087.59 × 1,273,210.69
  4. Step 4: Simplify right side
    4,867,096.85x = 9,294,549,539,274.12
  5. Step 5: Solve for x
    x = 9,294,549,539,274.12/4,867,096.85
  6. Step 6: Final answer
    x = 1,909,670.14

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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.