Home / 1,113,895.08-1,537,175.34-604,597.32

Finding the Fourth Proportional to 1,113,895.08, 1,537,175.34 and 604,597.32

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Solution

The fourth proportional to 1,113,895.08, 1,537,175.34 and 604,597.32 is: 834,344.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,113,895.08 : 1,537,175.34 = 604,597.32 : x
  2. Step 2: Convert to fraction form
    1,113,895.08/1,537,175.34 = 604,597.32/x
  3. Step 3: Cross multiply
    1,113,895.08x = 1,537,175.34 × 604,597.32
  4. Step 4: Simplify right side
    1,113,895.08x = 929,372,090,934.09
  5. Step 5: Solve for x
    x = 929,372,090,934.09/1,113,895.08
  6. Step 6: Final answer
    x = 834,344.37

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Double scale
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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.