Home / 4,457,658.24-6,686,953.92-1,466,075.52

Finding the Fourth Proportional to 4,457,658.24, 6,686,953.92 and 1,466,075.52

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Solution

The fourth proportional to 4,457,658.24, 6,686,953.92 and 1,466,075.52 is: 2,199,266.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,457,658.24 : 6,686,953.92 = 1,466,075.52 : x
  2. Step 2: Convert to fraction form
    4,457,658.24/6,686,953.92 = 1,466,075.52/x
  3. Step 3: Cross multiply
    4,457,658.24x = 6,686,953.92 × 1,466,075.52
  4. Step 4: Simplify right side
    4,457,658.24x = 9,803,579,445,480.04
  5. Step 5: Solve for x
    x = 9,803,579,445,480.04/4,457,658.24
  6. Step 6: Final answer
    x = 2,199,266.73

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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.