Home / 1,473,495.07-2,033,379.15-893,061.64

Finding the Fourth Proportional to 1,473,495.07, 2,033,379.15 and 893,061.64

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Solution

The fourth proportional to 1,473,495.07, 2,033,379.15 and 893,061.64 is: 1,232,398.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,473,495.07 : 2,033,379.15 = 893,061.64 : x
  2. Step 2: Convert to fraction form
    1,473,495.07/2,033,379.15 = 893,061.64/x
  3. Step 3: Cross multiply
    1,473,495.07x = 2,033,379.15 × 893,061.64
  4. Step 4: Simplify right side
    1,473,495.07x = 1,815,932,918,440.81
  5. Step 5: Solve for x
    x = 1,815,932,918,440.81/1,473,495.07
  6. Step 6: Final answer
    x = 1,232,398.37

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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.