Home / 9,625,738.02-14,437,389.12-3,148,259.58

Finding the Fourth Proportional to 9,625,738.02, 14,437,389.12 and 3,148,259.58

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Solution

The fourth proportional to 9,625,738.02, 14,437,389.12 and 3,148,259.58 is: 4,721,991.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,625,738.02 : 14,437,389.12 = 3,148,259.58 : x
  2. Step 2: Convert to fraction form
    9,625,738.02/14,437,389.12 = 3,148,259.58/x
  3. Step 3: Cross multiply
    9,625,738.02x = 14,437,389.12 × 3,148,259.58
  4. Step 4: Simplify right side
    9,625,738.02x = 45,452,648,607,227.77
  5. Step 5: Solve for x
    x = 45,452,648,607,227.77/9,625,738.02
  6. Step 6: Final answer
    x = 4,721,991.03

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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.