Home / 1,113,895.58-1,537,176.03-604,597.82

Finding the Fourth Proportional to 1,113,895.58, 1,537,176.03 and 604,597.82

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Solution

The fourth proportional to 1,113,895.58, 1,537,176.03 and 604,597.82 is: 834,345.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,113,895.58 : 1,537,176.03 = 604,597.82 : x
  2. Step 2: Convert to fraction form
    1,113,895.58/1,537,176.03 = 604,597.82/x
  3. Step 3: Cross multiply
    1,113,895.58x = 1,537,176.03 × 604,597.82
  4. Step 4: Simplify right side
    1,113,895.58x = 929,373,276,694.26
  5. Step 5: Solve for x
    x = 929,373,276,694.26/1,113,895.58
  6. Step 6: Final answer
    x = 834,345.06

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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.