Home / 975,465.24-1,346,602.28-733,840.04

Finding the Fourth Proportional to 975,465.24, 1,346,602.28 and 733,840.04

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Solution

The fourth proportional to 975,465.24, 1,346,602.28 and 733,840.04 is: 1,013,045.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    975,465.24 : 1,346,602.28 = 733,840.04 : x
  2. Step 2: Convert to fraction form
    975,465.24/1,346,602.28 = 733,840.04/x
  3. Step 3: Cross multiply
    975,465.24x = 1,346,602.28 × 733,840.04
  4. Step 4: Simplify right side
    975,465.24x = 988,190,671,019.29
  5. Step 5: Solve for x
    x = 988,190,671,019.29/975,465.24
  6. Step 6: Final answer
    x = 1,013,045.50

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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.