Home / 6,536,088.86-9,019,673.21-3,635,417.30

Finding the Fourth Proportional to 6,536,088.86, 9,019,673.21 and 3,635,417.30

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Solution

The fourth proportional to 6,536,088.86, 9,019,673.21 and 3,635,417.30 is: 5,016,803.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,536,088.86 : 9,019,673.21 = 3,635,417.30 : x
  2. Step 2: Convert to fraction form
    6,536,088.86/9,019,673.21 = 3,635,417.30/x
  3. Step 3: Cross multiply
    6,536,088.86x = 9,019,673.21 × 3,635,417.30
  4. Step 4: Simplify right side
    6,536,088.86x = 32,790,276,009,803.45
  5. Step 5: Solve for x
    x = 32,790,276,009,803.45/6,536,088.86
  6. Step 6: Final answer
    x = 5,016,803.89

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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.