Home / 7,113,393.02-10,670,097.24-3,329,533.10

Finding the Fourth Proportional to 7,113,393.02, 10,670,097.24 and 3,329,533.10

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Solution

The fourth proportional to 7,113,393.02, 10,670,097.24 and 3,329,533.10 is: 4,994,303.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,113,393.02 : 10,670,097.24 = 3,329,533.10 : x
  2. Step 2: Convert to fraction form
    7,113,393.02/10,670,097.24 = 3,329,533.10/x
  3. Step 3: Cross multiply
    7,113,393.02x = 10,670,097.24 × 3,329,533.10
  4. Step 4: Simplify right side
    7,113,393.02x = 35,526,441,887,448.16
  5. Step 5: Solve for x
    x = 35,526,441,887,448.16/7,113,393.02
  6. Step 6: Final answer
    x = 4,994,303.25

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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.