Home / 1,832,263.39-2,528,526.44-1,016,467.10

Finding the Fourth Proportional to 1,832,263.39, 2,528,526.44 and 1,016,467.10

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Solution

The fourth proportional to 1,832,263.39, 2,528,526.44 and 1,016,467.10 is: 1,402,726.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,832,263.39 : 2,528,526.44 = 1,016,467.10 : x
  2. Step 2: Convert to fraction form
    1,832,263.39/2,528,526.44 = 1,016,467.10/x
  3. Step 3: Cross multiply
    1,832,263.39x = 2,528,526.44 × 1,016,467.10
  4. Step 4: Simplify right side
    1,832,263.39x = 2,570,163,920,015.16
  5. Step 5: Solve for x
    x = 2,570,163,920,015.16/1,832,263.39
  6. Step 6: Final answer
    x = 1,402,726.24

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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.