Home / 963,594.60-1,329,771.24-533,881.50

Finding the Fourth Proportional to 963,594.60, 1,329,771.24 and 533,881.50

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Solution

The fourth proportional to 963,594.60, 1,329,771.24 and 533,881.50 is: 736,762.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    963,594.60 : 1,329,771.24 = 533,881.50 : x
  2. Step 2: Convert to fraction form
    963,594.60/1,329,771.24 = 533,881.50/x
  3. Step 3: Cross multiply
    963,594.60x = 1,329,771.24 × 533,881.50
  4. Step 4: Simplify right side
    963,594.60x = 709,940,264,268.06
  5. Step 5: Solve for x
    x = 709,940,264,268.06/963,594.60
  6. Step 6: Final answer
    x = 736,762.39

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Double scale
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1.5x scale

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.