Home / 9,076,381.02-12,525,407.73-4,946,413.23

Finding the Fourth Proportional to 9,076,381.02, 12,525,407.73 and 4,946,413.23

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Solution

The fourth proportional to 9,076,381.02, 12,525,407.73 and 4,946,413.23 is: 6,826,051.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,076,381.02 : 12,525,407.73 = 4,946,413.23 : x
  2. Step 2: Convert to fraction form
    9,076,381.02/12,525,407.73 = 4,946,413.23/x
  3. Step 3: Cross multiply
    9,076,381.02x = 12,525,407.73 × 4,946,413.23
  4. Step 4: Simplify right side
    9,076,381.02x = 61,955,842,506,816.27
  5. Step 5: Solve for x
    x = 61,955,842,506,816.27/9,076,381.02
  6. Step 6: Final answer
    x = 6,826,051.31

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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.