Home / 4,865,339.06-7,330,849.64-4,030,976.69

Finding the Fourth Proportional to 4,865,339.06, 7,330,849.64 and 4,030,976.69

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Solution

The fourth proportional to 4,865,339.06, 7,330,849.64 and 4,030,976.69 is: 6,073,674.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,865,339.06 : 7,330,849.64 = 4,030,976.69 : x
  2. Step 2: Convert to fraction form
    4,865,339.06/7,330,849.64 = 4,030,976.69/x
  3. Step 3: Cross multiply
    4,865,339.06x = 7,330,849.64 × 4,030,976.69
  4. Step 4: Simplify right side
    4,865,339.06x = 29,550,483,959,925.76
  5. Step 5: Solve for x
    x = 29,550,483,959,925.76/4,865,339.06
  6. Step 6: Final answer
    x = 6,073,674.13

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.