Home / 4,144,116-6,216,526.08-1,152,300

Finding the Fourth Proportional to 4,144,116, 6,216,526.08 and 1,152,300

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Solution

The fourth proportional to 4,144,116, 6,216,526.08 and 1,152,300 is: 1,728,547.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,144,116 : 6,216,526.08 = 1,152,300 : x
  2. Step 2: Convert to fraction form
    4,144,116/6,216,526.08 = 1,152,300/x
  3. Step 3: Cross multiply
    4,144,116x = 6,216,526.08 × 1,152,300
  4. Step 4: Simplify right side
    4,144,116x = 7,163,303,001,984
  5. Step 5: Solve for x
    x = 7,163,303,001,984/4,144,116
  6. Step 6: Final answer
    x = 1,728,547.90

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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.