Home / 14,174,286.64-21,264,530.64-4,590,633.94

Finding the Fourth Proportional to 14,174,286.64, 21,264,530.64 and 4,590,633.94

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Solution

The fourth proportional to 14,174,286.64, 21,264,530.64 and 4,590,633.94 is: 6,886,955.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,174,286.64 : 21,264,530.64 = 4,590,633.94 : x
  2. Step 2: Convert to fraction form
    14,174,286.64/21,264,530.64 = 4,590,633.94/x
  3. Step 3: Cross multiply
    14,174,286.64x = 21,264,530.64 × 4,590,633.94
  4. Step 4: Simplify right side
    14,174,286.64x = 97,617,676,074,153.94
  5. Step 5: Solve for x
    x = 97,617,676,074,153.94/14,174,286.64
  6. Step 6: Final answer
    x = 6,886,955.13

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.