Home / 967,885.08-1,335,263.58-604,676.76

Finding the Fourth Proportional to 967,885.08, 1,335,263.58 and 604,676.76

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Solution

The fourth proportional to 967,885.08, 1,335,263.58 and 604,676.76 is: 834,192.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,885.08 : 1,335,263.58 = 604,676.76 : x
  2. Step 2: Convert to fraction form
    967,885.08/1,335,263.58 = 604,676.76/x
  3. Step 3: Cross multiply
    967,885.08x = 1,335,263.58 × 604,676.76
  4. Step 4: Simplify right side
    967,885.08x = 807,402,855,300.40
  5. Step 5: Solve for x
    x = 807,402,855,300.40/967,885.08
  6. Step 6: Final answer
    x = 834,192.89

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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.