Home / 6,952,356.02-10,429,321.35-6,237,994.34

Finding the Fourth Proportional to 6,952,356.02, 10,429,321.35 and 6,237,994.34

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Solution

The fourth proportional to 6,952,356.02, 10,429,321.35 and 6,237,994.34 is: 9,357,697.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,952,356.02 : 10,429,321.35 = 6,237,994.34 : x
  2. Step 2: Convert to fraction form
    6,952,356.02/10,429,321.35 = 6,237,994.34/x
  3. Step 3: Cross multiply
    6,952,356.02x = 10,429,321.35 × 6,237,994.34
  4. Step 4: Simplify right side
    6,952,356.02x = 65,058,047,551,341.16
  5. Step 5: Solve for x
    x = 65,058,047,551,341.16/6,952,356.02
  6. Step 6: Final answer
    x = 9,357,697.93

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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.