Home / 4,702,328.02-7,056,637.67-1,710,512.02

Finding the Fourth Proportional to 4,702,328.02, 7,056,637.67 and 1,710,512.02

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Solution

The fourth proportional to 4,702,328.02, 7,056,637.67 and 1,710,512.02 is: 2,566,912.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,702,328.02 : 7,056,637.67 = 1,710,512.02 : x
  2. Step 2: Convert to fraction form
    4,702,328.02/7,056,637.67 = 1,710,512.02/x
  3. Step 3: Cross multiply
    4,702,328.02x = 7,056,637.67 × 1,710,512.02
  4. Step 4: Simplify right side
    4,702,328.02x = 12,070,463,555,319.79
  5. Step 5: Solve for x
    x = 12,070,463,555,319.79/4,702,328.02
  6. Step 6: Final answer
    x = 2,566,912.28

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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.