Home / 10,746,942-14,830,567.74-5,852,222.16

Finding the Fourth Proportional to 10,746,942, 14,830,567.74 and 5,852,222.16

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Solution

The fourth proportional to 10,746,942, 14,830,567.74 and 5,852,222.16 is: 8,075,951.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,746,942 : 14,830,567.74 = 5,852,222.16 : x
  2. Step 2: Convert to fraction form
    10,746,942/14,830,567.74 = 5,852,222.16/x
  3. Step 3: Cross multiply
    10,746,942x = 14,830,567.74 × 5,852,222.16
  4. Step 4: Simplify right side
    10,746,942x = 86,791,777,173,409.12
  5. Step 5: Solve for x
    x = 86,791,777,173,409.12/10,746,942
  6. Step 6: Final answer
    x = 8,075,951.02

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.