Home / 8,754,995.58-13,152,421.98-6,333,617.55

Finding the Fourth Proportional to 8,754,995.58, 13,152,421.98 and 6,333,617.55

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Solution

The fourth proportional to 8,754,995.58, 13,152,421.98 and 6,333,617.55 is: 9,514,843.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,754,995.58 : 13,152,421.98 = 6,333,617.55 : x
  2. Step 2: Convert to fraction form
    8,754,995.58/13,152,421.98 = 6,333,617.55/x
  3. Step 3: Cross multiply
    8,754,995.58x = 13,152,421.98 × 6,333,617.55
  4. Step 4: Simplify right side
    8,754,995.58x = 83,302,410,677,533.75
  5. Step 5: Solve for x
    x = 83,302,410,677,533.75/8,754,995.58
  6. Step 6: Final answer
    x = 9,514,843.26

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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.