Home / 10,473,941.80-14,453,813.03-6,063,853.39

Finding the Fourth Proportional to 10,473,941.80, 14,453,813.03 and 6,063,853.39

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Solution

The fourth proportional to 10,473,941.80, 14,453,813.03 and 6,063,853.39 is: 8,367,986.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,473,941.80 : 14,453,813.03 = 6,063,853.39 : x
  2. Step 2: Convert to fraction form
    10,473,941.80/14,453,813.03 = 6,063,853.39/x
  3. Step 3: Cross multiply
    10,473,941.80x = 14,453,813.03 × 6,063,853.39
  4. Step 4: Simplify right side
    10,473,941.80x = 87,645,803,110,072.41
  5. Step 5: Solve for x
    x = 87,645,803,110,072.41/10,473,941.80
  6. Step 6: Final answer
    x = 8,367,986.45

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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.