Home / 11,232,962.96-15,501,478.32-6,076,312.64

Finding the Fourth Proportional to 11,232,962.96, 15,501,478.32 and 6,076,312.64

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Solution

The fourth proportional to 11,232,962.96, 15,501,478.32 and 6,076,312.64 is: 8,385,305.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,232,962.96 : 15,501,478.32 = 6,076,312.64 : x
  2. Step 2: Convert to fraction form
    11,232,962.96/15,501,478.32 = 6,076,312.64/x
  3. Step 3: Cross multiply
    11,232,962.96x = 15,501,478.32 × 6,076,312.64
  4. Step 4: Simplify right side
    11,232,962.96x = 94,191,828,654,501.97
  5. Step 5: Solve for x
    x = 94,191,828,654,501.97/11,232,962.96
  6. Step 6: Final answer
    x = 8,385,305.73

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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.