Home / 4,876,007.86-6,713,494.95-4,294,868.50

Finding the Fourth Proportional to 4,876,007.86, 6,713,494.95 and 4,294,868.50

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Solution

The fourth proportional to 4,876,007.86, 6,713,494.95 and 4,294,868.50 is: 5,913,357.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,876,007.86 : 6,713,494.95 = 4,294,868.50 : x
  2. Step 2: Convert to fraction form
    4,876,007.86/6,713,494.95 = 4,294,868.50/x
  3. Step 3: Cross multiply
    4,876,007.86x = 6,713,494.95 × 4,294,868.50
  4. Step 4: Simplify right side
    4,876,007.86x = 28,833,577,985,664.07
  5. Step 5: Solve for x
    x = 28,833,577,985,664.07/4,876,007.86
  6. Step 6: Final answer
    x = 5,913,357.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.