Home / 9,397,117.80-14,095,676.70-4,358,269.80

Finding the Fourth Proportional to 9,397,117.80, 14,095,676.70 and 4,358,269.80

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Solution

The fourth proportional to 9,397,117.80, 14,095,676.70 and 4,358,269.80 is: 6,537,404.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,397,117.80 : 14,095,676.70 = 4,358,269.80 : x
  2. Step 2: Convert to fraction form
    9,397,117.80/14,095,676.70 = 4,358,269.80/x
  3. Step 3: Cross multiply
    9,397,117.80x = 14,095,676.70 × 4,358,269.80
  4. Step 4: Simplify right side
    9,397,117.80x = 61,432,762,072,173.66
  5. Step 5: Solve for x
    x = 61,432,762,072,173.66/9,397,117.80
  6. Step 6: Final answer
    x = 6,537,404.70

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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.