Home / 560,509.30-841,096.26-525,045.07

Finding the Fourth Proportional to 560,509.30, 841,096.26 and 525,045.07

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Solution

The fourth proportional to 560,509.30, 841,096.26 and 525,045.07 is: 787,878.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    560,509.30 : 841,096.26 = 525,045.07 : x
  2. Step 2: Convert to fraction form
    560,509.30/841,096.26 = 525,045.07/x
  3. Step 3: Cross multiply
    560,509.30x = 841,096.26 × 525,045.07
  4. Step 4: Simplify right side
    560,509.30x = 441,613,444,708.44
  5. Step 5: Solve for x
    x = 441,613,444,708.44/560,509.30
  6. Step 6: Final answer
    x = 787,878.89

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.