Home / 8,497,533.96-11,726,598.56-4,630,055.18

Finding the Fourth Proportional to 8,497,533.96, 11,726,598.56 and 4,630,055.18

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Solution

The fourth proportional to 8,497,533.96, 11,726,598.56 and 4,630,055.18 is: 6,389,477.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,497,533.96 : 11,726,598.56 = 4,630,055.18 : x
  2. Step 2: Convert to fraction form
    8,497,533.96/11,726,598.56 = 4,630,055.18/x
  3. Step 3: Cross multiply
    8,497,533.96x = 11,726,598.56 × 4,630,055.18
  4. Step 4: Simplify right side
    8,497,533.96x = 54,294,798,324,725.27
  5. Step 5: Solve for x
    x = 54,294,798,324,725.27/8,497,533.96
  6. Step 6: Final answer
    x = 6,389,477.06

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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.