Home / 968,544.48-1,336,603.48-533,011.94

Finding the Fourth Proportional to 968,544.48, 1,336,603.48 and 533,011.94

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Solution

The fourth proportional to 968,544.48, 1,336,603.48 and 533,011.94 is: 735,563.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    968,544.48 : 1,336,603.48 = 533,011.94 : x
  2. Step 2: Convert to fraction form
    968,544.48/1,336,603.48 = 533,011.94/x
  3. Step 3: Cross multiply
    968,544.48x = 1,336,603.48 × 533,011.94
  4. Step 4: Simplify right side
    968,544.48x = 712,425,605,870.00
  5. Step 5: Solve for x
    x = 712,425,605,870.00/968,544.48
  6. Step 6: Final answer
    x = 735,563.13

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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.