Home / 14,174,237.59-21,264,457.16-4,590,584.89

Finding the Fourth Proportional to 14,174,237.59, 21,264,457.16 and 4,590,584.89

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Solution

The fourth proportional to 14,174,237.59, 21,264,457.16 and 4,590,584.89 is: 6,886,881.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,174,237.59 : 21,264,457.16 = 4,590,584.89 : x
  2. Step 2: Convert to fraction form
    14,174,237.59/21,264,457.16 = 4,590,584.89/x
  3. Step 3: Cross multiply
    14,174,237.59x = 21,264,457.16 × 4,590,584.89
  4. Step 4: Simplify right side
    14,174,237.59x = 97,616,295,603,473.11
  5. Step 5: Solve for x
    x = 97,616,295,603,473.11/14,174,237.59
  6. Step 6: Final answer
    x = 6,886,881.57

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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.