Home / 9,475,046.17-13,075,603.00-5,124,132.52

Finding the Fourth Proportional to 9,475,046.17, 13,075,603.00 and 5,124,132.52

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Solution

The fourth proportional to 9,475,046.17, 13,075,603.00 and 5,124,132.52 is: 7,071,324.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,475,046.17 : 13,075,603.00 = 5,124,132.52 : x
  2. Step 2: Convert to fraction form
    9,475,046.17/13,075,603.00 = 5,124,132.52/x
  3. Step 3: Cross multiply
    9,475,046.17x = 13,075,603.00 × 5,124,132.52
  4. Step 4: Simplify right side
    9,475,046.17x = 67,001,122,505,410.23
  5. Step 5: Solve for x
    x = 67,001,122,505,410.23/9,475,046.17
  6. Step 6: Final answer
    x = 7,071,324.12

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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.