Home / 3,603,047.04-4,966,488-2,837,888.64

Finding the Fourth Proportional to 3,603,047.04, 4,966,488 and 2,837,888.64

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Solution

The fourth proportional to 3,603,047.04, 4,966,488 and 2,837,888.64 is: 3,911,783.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,603,047.04 : 4,966,488 = 2,837,888.64 : x
  2. Step 2: Convert to fraction form
    3,603,047.04/4,966,488 = 2,837,888.64/x
  3. Step 3: Cross multiply
    3,603,047.04x = 4,966,488 × 2,837,888.64
  4. Step 4: Simplify right side
    3,603,047.04x = 14,094,339,875,896.32
  5. Step 5: Solve for x
    x = 14,094,339,875,896.32/3,603,047.04
  6. Step 6: Final answer
    x = 3,911,783.48

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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.