Home / 2,403,451.32-3,605,083.02-606,312.42

Finding the Fourth Proportional to 2,403,451.32, 3,605,083.02 and 606,312.42

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Solution

The fourth proportional to 2,403,451.32, 3,605,083.02 and 606,312.42 is: 909,444.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,403,451.32 : 3,605,083.02 = 606,312.42 : x
  2. Step 2: Convert to fraction form
    2,403,451.32/3,605,083.02 = 606,312.42/x
  3. Step 3: Cross multiply
    2,403,451.32x = 3,605,083.02 × 606,312.42
  4. Step 4: Simplify right side
    2,403,451.32x = 2,185,806,610,157.11
  5. Step 5: Solve for x
    x = 2,185,806,610,157.11/2,403,451.32
  6. Step 6: Final answer
    x = 909,444.93

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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.