Home / 953,751.54-1,316,173.14-524,030.34

Finding the Fourth Proportional to 953,751.54, 1,316,173.14 and 524,030.34

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Solution

The fourth proportional to 953,751.54, 1,316,173.14 and 524,030.34 is: 723,159.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    953,751.54 : 1,316,173.14 = 524,030.34 : x
  2. Step 2: Convert to fraction form
    953,751.54/1,316,173.14 = 524,030.34/x
  3. Step 3: Cross multiply
    953,751.54x = 1,316,173.14 × 524,030.34
  4. Step 4: Simplify right side
    953,751.54x = 689,714,658,053.07
  5. Step 5: Solve for x
    x = 689,714,658,053.07/953,751.54
  6. Step 6: Final answer
    x = 723,159.68

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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.