Home / 953,752.54-1,316,174.52-524,031.34

Finding the Fourth Proportional to 953,752.54, 1,316,174.52 and 524,031.34

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Solution

The fourth proportional to 953,752.54, 1,316,174.52 and 524,031.34 is: 723,161.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    953,752.54 : 1,316,174.52 = 524,031.34 : x
  2. Step 2: Convert to fraction form
    953,752.54/1,316,174.52 = 524,031.34/x
  3. Step 3: Cross multiply
    953,752.54x = 1,316,174.52 × 524,031.34
  4. Step 4: Simplify right side
    953,752.54x = 689,716,697,389.46
  5. Step 5: Solve for x
    x = 689,716,697,389.46/953,752.54
  6. Step 6: Final answer
    x = 723,161.06

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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.