Home / 11,496,004.74-15,864,869.54-6,269,298.08

Finding the Fourth Proportional to 11,496,004.74, 15,864,869.54 and 6,269,298.08

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Solution

The fourth proportional to 11,496,004.74, 15,864,869.54 and 6,269,298.08 is: 8,651,840.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,496,004.74 : 15,864,869.54 = 6,269,298.08 : x
  2. Step 2: Convert to fraction form
    11,496,004.74/15,864,869.54 = 6,269,298.08/x
  3. Step 3: Cross multiply
    11,496,004.74x = 15,864,869.54 × 6,269,298.08
  4. Step 4: Simplify right side
    11,496,004.74x = 99,461,596,146,572.48
  5. Step 5: Solve for x
    x = 99,461,596,146,572.48/11,496,004.74
  6. Step 6: Final answer
    x = 8,651,840.22

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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.