Home / 935,970.03-1,404,130.02-375,048.27

Finding the Fourth Proportional to 935,970.03, 1,404,130.02 and 375,048.27

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Solution

The fourth proportional to 935,970.03, 1,404,130.02 and 375,048.27 is: 562,642.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    935,970.03 : 1,404,130.02 = 375,048.27 : x
  2. Step 2: Convert to fraction form
    935,970.03/1,404,130.02 = 375,048.27/x
  3. Step 3: Cross multiply
    935,970.03x = 1,404,130.02 × 375,048.27
  4. Step 4: Simplify right side
    935,970.03x = 526,616,534,856.07
  5. Step 5: Solve for x
    x = 526,616,534,856.07/935,970.03
  6. Step 6: Final answer
    x = 562,642.52

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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.