Home / 1,113,810.44-1,537,045.62-604,513.16

Finding the Fourth Proportional to 1,113,810.44, 1,537,045.62 and 604,513.16

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Solution

The fourth proportional to 1,113,810.44, 1,537,045.62 and 604,513.16 is: 834,221.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,113,810.44 : 1,537,045.62 = 604,513.16 : x
  2. Step 2: Convert to fraction form
    1,113,810.44/1,537,045.62 = 604,513.16/x
  3. Step 3: Cross multiply
    1,113,810.44x = 1,537,045.62 × 604,513.16
  4. Step 4: Simplify right side
    1,113,810.44x = 929,164,304,810.36
  5. Step 5: Solve for x
    x = 929,164,304,810.36/1,113,810.44
  6. Step 6: Final answer
    x = 834,221.22

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1.5x scale

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.