Home / 1,716,530.04-2,368,841.48-942,233.32

Finding the Fourth Proportional to 1,716,530.04, 2,368,841.48 and 942,233.32

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Solution

The fourth proportional to 1,716,530.04, 2,368,841.48 and 942,233.32 is: 1,300,298.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,716,530.04 : 2,368,841.48 = 942,233.32 : x
  2. Step 2: Convert to fraction form
    1,716,530.04/2,368,841.48 = 942,233.32/x
  3. Step 3: Cross multiply
    1,716,530.04x = 2,368,841.48 × 942,233.32
  4. Step 4: Simplify right side
    1,716,530.04x = 2,232,001,372,254.11
  5. Step 5: Solve for x
    x = 2,232,001,372,254.11/1,716,530.04
  6. Step 6: Final answer
    x = 1,300,298.46

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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.