Home / 10,395,809.19-14,340,457.08-6,044,414.47

Finding the Fourth Proportional to 10,395,809.19, 14,340,457.08 and 6,044,414.47

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Solution

The fourth proportional to 10,395,809.19, 14,340,457.08 and 6,044,414.47 is: 8,337,943.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,395,809.19 : 14,340,457.08 = 6,044,414.47 : x
  2. Step 2: Convert to fraction form
    10,395,809.19/14,340,457.08 = 6,044,414.47/x
  3. Step 3: Cross multiply
    10,395,809.19x = 14,340,457.08 × 6,044,414.47
  4. Step 4: Simplify right side
    10,395,809.19x = 86,679,666,244,914.81
  5. Step 5: Solve for x
    x = 86,679,666,244,914.81/10,395,809.19
  6. Step 6: Final answer
    x = 8,337,943.17

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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.