Home / 10,959,813.37-15,124,392.88-6,064,737.22

Finding the Fourth Proportional to 10,959,813.37, 15,124,392.88 and 6,064,737.22

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Solution

The fourth proportional to 10,959,813.37, 15,124,392.88 and 6,064,737.22 is: 8,369,254.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,959,813.37 : 15,124,392.88 = 6,064,737.22 : x
  2. Step 2: Convert to fraction form
    10,959,813.37/15,124,392.88 = 6,064,737.22/x
  3. Step 3: Cross multiply
    10,959,813.37x = 15,124,392.88 × 6,064,737.22
  4. Step 4: Simplify right side
    10,959,813.37x = 91,725,468,429,239
  5. Step 5: Solve for x
    x = 91,725,468,429,239/10,959,813.37
  6. Step 6: Final answer
    x = 8,369,254.60

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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.