Home / 7,584,526.29-10,466,745.57-4,146,771.27

Finding the Fourth Proportional to 7,584,526.29, 10,466,745.57 and 4,146,771.27

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Solution

The fourth proportional to 7,584,526.29, 10,466,745.57 and 4,146,771.27 is: 5,722,598.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,584,526.29 : 10,466,745.57 = 4,146,771.27 : x
  2. Step 2: Convert to fraction form
    7,584,526.29/10,466,745.57 = 4,146,771.27/x
  3. Step 3: Cross multiply
    7,584,526.29x = 10,466,745.57 × 4,146,771.27
  4. Step 4: Simplify right side
    7,584,526.29x = 43,403,199,820,075.77
  5. Step 5: Solve for x
    x = 43,403,199,820,075.77/7,584,526.29
  6. Step 6: Final answer
    x = 5,722,598.64

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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.